Items in the ambiguous_atom_chem_shift category define how ambiguous assigned chemical shifts from the atom_chem_shift category should be grouped. ? Pointer to '_Atom_chem_shift.ID' ? An integer value that defines a set of chemical shifts that form a mutually ambiguous group. For ambiguity codes of 4 or 5, various combinations of assigned chemical shifts may form sets where the chemical shift assignments are not specifically known, but it is known that the chemical shifts belong to one atom in the set. ? Pointer to '_Assigned_chem_shift_list.ID' ? Pointer to '_Entry.ID' ? Items in the angle category define a unique identifier for each angle described by three linked atoms in the molecular assembly. ? Name for the angle defined as a community recognized standard. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to a saveframe of the category 'chem_comp' ? Pointer to a saveframe of the category 'chem_comp' ? Pointer to a saveframe of the category 'chem_comp' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to a saveframe of the category 'entity' ? Pointer to a saveframe of the category 'entity' ? Pointer to a saveframe of the category 'entity' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the angle that is valid across the full molecular assembly. ? category description not available ? Pointer to '_Atom.Assembly_atom_ID' ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Order parameter value for the chi1 torsion angle in a protein. ? Order parameter value for the chi2 torsion angle in a protein. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Order parameter value for the phi torsion angle in a protein. ? Order parameter value for the psi torsion angle in a protein. ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Angular_order_parameter_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the reported angular order parameter value. ? Items in the angular_order_parameter_list category provide information about a list of reported angular order parameter values. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? A set of angular order parameter data formatted as ASCII text. ? The data format used to represent the angular order parameter data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Pointer to '_Entry.ID' ? Unique identifier for the list of reported angular order parameters. ? Items in the assembly category describe the molecular assembly studied. ? A yes/no flag automatically filled in by BMRB software on the basis of information (tag _Mol_ambiguous_moiety_sites) provided in the saveframes used to described the molecules in the system. yes A yes/no flag automatically filled in by BMRB software on the basis of the information (tag _Molecule_ambiguous conformational_states) provided in the saveframes used to described the molecules in the system. yes Unique identifier for the molecular system in the BMRB library of molecular system definitions. ? Date the database was queried to derive links to the molecular assembly studied. GenBank is the database queried for these links. ? The last date when new links to the molecular assembly were found through the database query. ? Text description for the molecular system studied. ? The Enzyme Commission decimal code (number) assigned to the protein or molecular assembly, if available. 2.1.5.8.2 Total number of metal ions known to exist in the molecular system 1 Mass of the molecular system in Daltons. This value may be approximate. 17600 A yes/no flag that indicates when two molecular components in the system are in chemical exchange (I.e. a ligand that exists in both the free and bound state). yes Brief descriptive name for the molecular assembly studied. 'p53 tetramer' The molecular assembly contains covalent bonds such as cross-linking disulfide bonds; non-standard residue-residue bonds; ligand-residue bonds; or metal coordination bonds. yes An integer that represents the total number of molecular components that comprise the molecular system. 4 Total number of organic ligands known to exist in the full molecular system. 1 A Yes or No flag used to describe whether the system is paramagnetic. yes Category assigned to the information in the saveframe. ? A descriptive label for the molecular assembly studied. ? Description of the state of the thiol groups in the molecular system. all disulfide bound Pointer to '_Entry.ID' ? A code that uniquely identifies the molecular assembly described in the saveframe. ? category description not available ? Text providing additional information regarding the annotation provided for the assembly and/or its subsystems. ? Category assigned to the information in the saveframe. ? The framecode for the save frame where author defined annotations for the molecular assembly studied are provided. ? Code defining the source of the annotation provided. ? Pointer to '_Entry.ID' ? An integer value that uniquely defines the assembly annotation saveframe from other assembly annotation saveframes in the entry. ? Items in the assembly_bio_function category describe the biological functions carried out by a molecular assembly. ? Pointer to '_Assembly.ID' ? Very brief description of the biological function of the entity assembly. ? Pointer to '_Entry.ID' ? Items in the assembly_citation category provide a pointer to a citation where the molecular assembly is described. ? Pointer to a saveframe of the category citation. ? Pointer to '_Assembly.ID' ? Pointer to '_Citation.ID' ? Pointer to '_Entry.ID' ? Items in the assembly_common_name category define common names associated with the molecular assembly. ? Common names may have different types (full names$ abbreviations$ etc.) abbreviation Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? Synonyms commonly used to name the molecular assembly. p53 Items in the assembly_db_link category capture information about databases and accession codes of entries related to the molecular assembly. ? Flag indicating if the database accession number was supplied by the author . yes Any text information relevant to the database entry. ? Experimental method used to generate the data in the database entry. X-ray Code given to the molecule by the database where the entry is located. ? Name of the molecular assembly in the database entry. ? Relationship between the database entry and this BMRB entry. Structure for the free repressor that is bound to DNA in this study. The resolution of the data in a structure entry. 1.3A Accession code for the entry in the database. 1brv Pointer to '_Assembly.ID' ? Abbreviation for the database PDB Pointer to '_Entry.ID' ? Items in the assembly_interaction category capture information about the types of interactions between components of the molecular assembly. ? Identifier for the first component of the assembly that is involved interaction. Pointer to '_Entity_assembly.ID' 1 Identifier for the second component of the assembly involved in the interaction. Pointer to '_Entity_assembly.ID' 2 covalent- noncovalent/coordination- confromational/configurational exchange- chemical exchange protein-protein Pointer to '_Assembly.ID' 1 Pointer to '_Entry.ID' ? Unique identifier for the interaction between two components of the assembly. 1 Items in the assembly_keyword category provide keywords describing the molecular system. ? Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? A word or very brief phrase that provide a concise description of the entity assembly. ? Items in the assembly_segment category define at levels from atom to chemical component subsets of the assembly. The subsets may be but are not limited to contiguous atoms or components of the assembly. As an example, the active site of a molecular assembly could be defined as a segment. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Assembly.ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to a saveframe of the category 'chem_comp' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to a saveframe of the category 'entity' ? Pointer to '_Entry.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Integer value that uniquely defines the segment of the molecular assembly described. This tag is not the primary key for this table. ? Items in the assembly_segment_description category provide a description of an assembly segment. ? Pointer to '_Assembly_segment.ID' ? Code that defines the type of assembly segment. ? Text providing additional information about the assembly segment. ? Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? category description not available ? Chemical Abstract Services name that applies to the assembly subsystem. ? Chemical Abstract Services registry number that applies to the assembly subsystem. ? Date that this table was updated with links to external databases. ? Date that the last query has been conducted to locate entries in external databases that are related to the assembly subsystem. ? Additional information relevant to the data in the current saveframe or to a specific data item is entered as a value to this tag. The information entered must supplement information already present. Whenever possible data should associated with specific data tags and not included in the value to a '_Details' tag. ? Identification number defined by the Enzyme Commission for the protein molecular system, or biological molecular system described in the saveframe. 3.1.3.5.3 The approximate mass of the system as defined by the authors and is intended to approximate the sum of the masses of all of the atoms in the system. No attempt is made to define the mass at a specific pH value, in terms of the protonation state of any pH titratable groups, or according to the incorporation of isotopes. 24000 Author supplied name for the assembly subsystem. ? Category assigned to the information in the saveframe. ? A descriptive label that uniquely identifies this molecular subsystem from all other subsystems of the molecular assembly studied. ? Pointer to '_Entry.ID' ? An integer value that uniquely defines the subsystem of the molecular assembly described. An assembly subsystem contains a subset of the components of the full molecular assembly, but does not consist of fragments of the molecular assembly components. ? Items in the assembly_systematic_name category capture systematic naming systems and the systematic name for the molecular assembly. ? Name for the molecular assembly that has been assigned by an organization or derived using rules defined by an organization recognized by the scientific community. ? Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? A recognized or common systematic method used to name molecules and molecular systems. CAS Items in the assembly_type category describe the kind of assembly studied. These are keywords that are specific to a description of the assembly in terms of the types and number of components that make up the assembly. ? Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? Enumerated list of brief descriptive phrases that provide a loose way of classifying the system. A system may fit more than one item in the list and all appropriate values may be used for any specific system. protein monomer Items in the assigned_chem_shift_list category provide information about a list of reported assigned chemical shift values. ? The value assigned as the error for all 13C chemical shifts reported in the saveframe. The value reported for this tag will be inserted during annotation into the assigned chemical shift error column in the table of assigned chemical shifts. 0.1 The value assigned as the error for all 15N chemical shifts reported in the saveframe. The value reported for this tag will be inserted during annotation into the assigned chemical shift error column in the table of assigned chemical shifts. 0.2 The value assigned as the error for all 19F chemical shifts reported in the saveframe. The value reported for this tag will be inserted during annotation into the assigned chemical shift error column in the table of assigned chemical shifts. 0.01 The value assigned as the error for all 1H chemical shifts reported in the saveframe. The value reported for this tag will be inserted during annotation into the assigned chemical shift error column in the table of assigned chemical shifts. 0.01 The value assigned as the error for all 2H chemical shifts reported in the saveframe. The value reported for this tag will be inserted during annotation into the assigned chemical shift error column in the table of assigned chemical shifts. 0.01 The value assigned as the error for all 31P chemical shifts reported in the saveframe. The value reported for this tag will be inserted during annotation into the assigned chemical shift error column in the table of assigned chemical shifts. 0.1 Pointer to '_Chem_shift_reference.ID' ? Pointer to a saveframe of category chem_shift_reference. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text describing the reported assigned chemical shifts. ? Method used to derive the estimated error in the reported chemical shifts. ? Pointer to '_Sample_condition_list.ID' ? Pointer to a saveframe of category sample_conditions. ? Category assigned to the information in the saveframe. ? A descriptive label that uniquely identifies this list of reported assigned chemical shifts. ? A set of assigned chemical shift data in a format as ASCII text. ? The name of the data format used to represent the assigned chemical shifts as ASCII text in the '.Text_data' tag. ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies this saveframe of assigned chemical shifts from other saveframes of this category in an entry. ? Items in the assigned_peak_chem_shift category define the atom(s) assigned to individual peaks in the spectral peak list. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Assigned_chem_shift_list.ID' ? Pointer to '_Atom_chem_shift.ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Text describing the reported spectral peak assignment. ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Figure of merit ? Magnetization linkage ID ? Pointer to '_Resonance.ID' ? Set ID ? The quantitative chemical shift value assigned to the peak. ? Pointer to '_Entry.ID' ? Pointer to '_Peak.ID' ? Pointer to '_Spectral_dim.ID' ? Pointer to '_Spectral_peak_list.ID' ? Items in the atom category provide atom level nomenclature and mappings for polymer and non-polymer components in the molecular assembly. ? The value of attribute Atom_id in category Atom must uniquely identify a record in the atom list. ? Pointer to '_Atom_type.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to attribute Label_asym_id' in category Atom_site. ? This data item is a pointer to '_Chem_comp_atom.Atom_id in the chem_comp_atom category. ? Standard symbol used to define the atom element type. ? Pointer to '_Chem_comp.ID' ? The group of atoms to which the atom site belongs. This data item is provided for compatibility with the original Protein Data Bank format, and only for that purpose. ? PDB insertion code. ? One-letter code used by the PDB for amino acids and nucleic acids. ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? PDB strand/chain id. ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? The code used to identify the atom specie(s) representing this atom type. Normally this code is the element symbol. The code may be composed of any character except an underline with the additional proviso that digits designate an oxidation state and must be followed by a + or - character. ? A value that uniquely identifies the atom from all other atoms in the molecular assembly. ? Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? Items in the atom_chem_shift category describe the chemical shift values assigned to specific atoms in a molecular assembly. ? Ambiguity codes are used to define chemical shifts that have not been assigned to specific atoms in the molecule studied. Ambiguity in chemical shifts may exist at several different levels, stereospecific ambiguity, intra and inter residue ambiguities, etc. ? Pointer to '_Atom.Assembly_atom_ID' ? Figure of merit for the assignment of the atom to the reported chemical shift value. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Isotope number for the specified atom. ? The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc). ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Where multiple chemical shift values are assigned to the same atom, the estimated percent of the molecules with the assigned chemical shift. ? Pointer to '_Resonance.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Assigned chemical shift value ? Estimated or measured error in the assigned chemical shift value. ? Pointer to '_Assigned_chem_shift_list.ID' ? Pointer to '_Entry.ID' ? An integer value that is a unique identifier for the assigned chemical shift value value. ? Items in the atom_nomenclature category define alternative atom nomenclature for the atoms in a chemical compound. ? Alternate atom name defined by an organization or official body. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? The name of the systematic atom nomenclature. ? category description not available ? Pointer to '_Atom.Assembly_atom_ID' ? ? ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 ? ? An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 The x atom-site coordinate in angstroms specified according to a set of orthogonal Cartesian axes. ? The standard uncertainty (estimated standard deviation) of '_Atom_site.Cartn_x'. ? The y atom-site coordinate in angstroms specified according to a set of orthogonal Cartesian axes. ? The standard uncertainty (estimated standard deviation) of '_Atom_site.Cartn_y'. ? The z atom-site coordinate in angstroms specified according to a set of orthogonal Cartesian axes. ? The standard uncertainty (estimated standard deviation) of '_Atom_site.Cartn_z'. ? ? ? A value indicating the confidence in the assigned coordinate values for this atom. ? The value of '_Atom_site.Footnote_ID must match an ID specified by '_Atom_sites_footnote.ID'. ? Pointer to '_Struct_asym.ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? An integer value that uniquely defines the set of coordinates that represent one model for the molecular assembly. ? The Model_site_ID item is an integer value that for each model in the table has an initial value of 1 and increments in consecutive integer values for each set of atomic coordinates reported in the model. ? ? ? ? ? Atom identifier assigned by the PDB and extracted from the PDB entry. HB1 Chemical component identifier assigned by the PDB and extracted from the PDB entry. ASN Residue sequence number assigned by the PDB and extracted from the PDB entry. 1 The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc). ? Pointer to '_Conformer_family_coord_set.ID' ? Pointer to '_Entry.ID' ? The value of '_Atom_site.ID' must uniquely identify a record in the atom_site list. ? category description not available ? The text of the footnote. Footnotes are used to describe an atom site or a group of atom sites in the atom_site list. ? Pointer to '_Conformer_family_coord_set.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the reported footnote. ? Items in the atom_type category describe atoms from the periodic table. ? Atom atomic mass ? Atom atomic number 6 Electron configuration for the atom ? Atom isotope number 13 Atom oxidation number 0 Flag indicating if the atom is paramagnetic. no Standard IUPAC atom symbol C Number of unpaired electrons on the atom 0 van der Valls radii for the atom ? Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? Integer value that uniquely defines the atom type. The primary key for this table. 1 category description not available ? A code that describes the kind of annotation provided. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Assembly.ID' ? Pointer to '_Assembly_subsystem.ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Assembly_annotation_list.ID' ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies the author provided annotation. ? Items in the bond category define a unique identifier for each bond in the molecular assembly. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' SG Pointer to '_Chem_comp_atom.Atom_ID' SG An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. SG An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. SG An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. CYS An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. CYS Enter the name given to the biopolymer or ligand as a component of the molecular system where the first atom in the bond is located. For complex systems that have many components, this might be something like 'alpha chain 1' or 'heme 3'. A pull down list of the names assigned to the molecular system components in the section above is provided. monomer 1 Enter the name given to the biopolymer or ligand as a component of the molecular system where the second atom in the bond is located. For complex systems that have many components, this might be something like 'alpha chain 1' or 'heme 3'. A pull down list of the names assigned to the molecular system components in the section above is provided. monomer 2 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. 13 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. 42 Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.Entity_assembly_name' ? Pointer to '_Entity_assembly.Entity_assembly_name' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? The order of the bond between two atoms (i.e.$ single$ double$ etc.) SING Pointer to '_Entity_poly_seq_scheme.Seq_ID' 36 Pointer to '_Entity_poly_seq_scheme.Seq_ID' 5 A descriptive phrase or word that characterized the bond. disulfide Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the bond being defined. ? category description not available ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 The order of the defined bond. single A commonly used term that describes the chemical nature of the bond. disufide Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Text description providing additional information about the reported bond. ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Method.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Bond_annotation_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the reported bond annotation. ? Items in the bond_annotation_list category provide information about a list of reported bond annotations for the structure of a molecular assembly. ? Text information that provides additional information about a bond. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? Pointer to '_Entry.ID' ? Unique identifier for the list of bond annotations. ? category description not available ? Pointer to '_Atom_site.Model_ID' ? Pointer to '_Bond_annotation.ID' ? Pointer to '_Bond_annotation_list.ID' ? Pointer to '_Conformer_family_coord_set.ID' 10 Pointer to '_Entry.ID' ? Items in the CA_CB_constraint category describe the assigned 13CA and 13CB chemical shift values used as constraints in calculating the structure of a molecular assembly. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 The value of the CA chemical shift. ? Estimated error in the CA chemical shift. ? The value of the CB chemical shift. ? Estimated error in the CB chemical shift. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? ? ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_CA_CB_constraint_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the reported CA/CB chemical shift constraint within the list of constraints contained in one save frame. ? Items in the CA_CB_constraint_expt category provide pointers to the NMR experiments and samples used to collect the data for a set of reported CA_CB chemical shift constraints. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Sample(s) used in deriving the data ? Pointer to '_CA_CB_constraint_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the CA_CB_constraint_list category provide information about a list of reported 13CA-13CB chemical shift constraint values. ? File format for the CA and CB chemical shift restraints. XPLOR Name of the file that contains the J-three bond coupling constant constraints. ? Text description providing additional information about the reported CA and CB chemical shift constraints. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? The units assigned to the CA-CB chemical shift constraint values. ? Pointer to '_Entry.ID' ? Unique identifier for the list of reported CA/CB chemical shift constraints.. ? Items in the CA_CB_constraint_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_CA_CB_constraint_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the characteristics category define specific physical characteristics for a chemical component and links to the source of the information. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Chemical group that is responsible for the observed characteristic of the chemical component. ? Pointer to '_Citation.ID' ? Pointer to a saveframe of the category citation. ? Name for the reported characteristic of the chemical component. UV absorption maximum Experimental source for the value reported for the chemical component. ? Value for the defined characteristic of the chemical component. ? Estimated error in the reported characteristic of the chemical component. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? A value that uniquely identifies each characteristic provided in the list. ? Items in the chem_comp category describe the chemical components that make up a molecular entity. ? A boolean flag that defines the aromatic status of the chemical component. no Twelve character code assigned to the chemical component by BMRB. ? Date the last time new information for the compound was found when a query was executed. ? Date when the last query was carried out to search for information on the chemical compound. ? Additional text information that is relevant to the data in the current saveframe or to a specific data item in the saveframe. This tag is often used to include information that cannot be associated with a specific tag in the saveframe, but is important. ? The empirical chemical formula for the chemical component. ? The formal electrical charge on the chemical compound. 2+ Formula mass in daltons of the chemical component. ? Type of image file format jpg; gif; tiff Enter the InCHi code that uniquely describes the chemical structure of the compound. ? A common name for the chemical component or monomer. NADP A boolean flag that defines the paramagnetic status of the chemical component. yes Three character code assigned to the chemical component by the PDB. ALA A flag defining the non-standard status of the chemical component. A value of Y indicates that the compound is a standard molecule. yes Category assigned to the information in the saveframe. ? A descriptive label that uniquely identifies this chemical component. NADP The BMRB code for the standard monomer from which the chemical component is derived. ? The name of the standard chemical component from which the chemical component was derived. ? The one letter code for the standard monomer from which the chemical component is derived. Y The PDB code for the standard monomer from which the chemical component is derived. ? The three letter code for the standard monomer from which the chemical component is derived. TYR File format for the attached stereochemical parameter file. ? Name of a file that contains the stereochemical parameters for the chemical component. ? File format for the attached structure file. ? Name of a structure file attached to the entry for a chemical component. ? The type of format for the file containing the topology information for the chemical compound. ? Name of the file containing the information about the topology of the chemical compound. ? Chemical components can be of two molecular types either a complete chemical compound or a fragment of a complete chemical compound. L-peptide linking Name of the company where the compound was purchased. ? The product code assigned to the compound by the vender where the compound was purchased. ? Pointer to '_Entry.ID' ? A code that uniquely identifies the chemical component from all other chemical components in the entry. ? Image file name sucrose.jpg Items in the chem_comp_angle category define the two bond angles in a chemical component. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Text providing additional information regarding the angle formed by the three atoms. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? The value of attribute id in category chem_comp_angle must uniquely identify a record in the Chem_comp_tor list. ? Items in the chem_comp_assembly category provide chemical component level nomenclature and mappings across both biopolymer and non-polymer components of the molecular assembly. ? A sequence number from a sequence numbering scheme employed because of a requirement of a software applications. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Assembly.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entry.ID' ? Items in the chem_comp_atom category define the atoms in a chemical component, the name for each atom, and characteristics of each atom in the chemical component. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 The net integer charge assigned to this atom. This is the formal charge assignment normally found in chemical diagrams. ? Chirality designation for the atom. R;S Text providing additional information about the atom. ? A code indicating the potential for the atom to be in an ionized state. ? Isotope number for the atom. ? The oxidation number for the atom. ? Name given to the atom by the PDB. ? The IUPAC symbol used for the atom (H; C; P; O; S). ? The number of unpaired electrons on the atom. ? The value of attribute atom_id in category chem_comp_atom must uniquely identify each atom in each monomer in the CHEM_COMP_ATOM list. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? Items in the chem_comp_bond category define the chemical bonds in a chemical component. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? A text description of the bond. ? The name used by the PDB for the first atom in the bond. ? the name used by the PDB for the second atom in the bond. ? A common chemical bond descriptive name. ? The value that should be taken as the target for the chemical bond associated with the specified atoms, expressed as a bond order. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? The value of attribute id in category chem_comp_bond must uniquely identify a record in the Chem_comp_bond list. ? Items in the chem_comp_citation category provide pointers to the citations category where information defining citations that describe a chemical component can be found. ? Pointer to a saveframe of the category citation. citation 1 Pointer to '_Citation.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? Items in the chem_comp_common_name category provide a list of common names for a chemical component. ? The type of name given to the compound (abbreviation$ etc.). ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? A synonym for the chemical component or monomer. ? Items in the chem_comp_db_link category provide the names of databases and accession numbers for entries in the databases that are related to a chemical component and information about the linked entry. ? A code indicating if the database link was provided by the author of the deposition (yes) or by another source (no). ? If appropriate, additional text information regarding the entry in the listed database can be entered in this field. A variety of physical parameters are available from this site$ including pKa values and UV absorption data for protoporphyrin IX. If appropriate, list the experimental technique (NMR, mass spectrometry, X-ray crystallography) that was used to collect the data in the entry at the database listed. NMR Code used by the database for the molecule. ? Name given by the database to the molecule. ? Describe the relationship between the entry in the listed database and this BMRB entry. This might include the physical properties of the compound or the position of the compound in a metabolic pathway, for example. Physical properties of the compound Enter the accession code for the chemical compound from the database listed. HEM Pointer to '_Chem_comp.ID' ? Enter the abbreviation or acronym for the database site for the entry for the chemical compound. PDB Pointer to '_Entry.ID' ? Items in the chem_comp_keyword category provide a list of keywords that describe a chemical component. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? A keyword or brief phrase describing the chemical compound. ? Items in the chem_comp_SMILES category define a SMILES string for a chemical component and the type of SMILES string that is provided. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? SMILES string for the chemical component. C(C1C(C(C(C(O1)OC2(C(C(C(O2)CO)O)O)CO)O)O)O)O The type of SMILES string provided is defined by this tag value. canonical; isomeric; unique Items in the chem_comp_systematic_name category provide a list of systematic names for a chemical component and define the systematic naming systems. ? A name for the chemical compound that has been defined by an official body or is derived from rules defined by an official organization recognized by the scientific community. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? An official method of nomenclature or defined set of nomenclature for chemical compounds recognized by the scientific community. IUPAC Items in the chem_comp_tor category define the torsion angles in a chemical component. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? A text description of the torsion angle. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entry.ID' ? The value of attribute id in category chem_comp_tor must uniquely identify a record in the Chem_comp_tor list. ? Items in the chem_shift_tensor category describe the chemical shift tensor values assigned to specific atoms in a molecular assembly. ? The value for the 1_2 element of the anti-symmetric component of the chemical shielding tensor. ? The value for the 1_3 element of the anti-symmetric component of the chemical shielding tensor. ? The value for the 2_3 element of the anti-symmetric component of the chemical shielding tensor. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc). ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_shifts_calc_type.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? By the standard convention, the value of the 1_1 element of the isotropic component of the chemical shielding tensor. ? By the standard convention, the value of the 2_2 element of the isotropic component of the chemical shielding tensor. ? By the standard convention, the value of the 3_3 element of the isotropic component of the chemical shielding tensor. ? The value for the 1_1 element of the reduceable chemical shielding tensor. ? The value for the 1_2 element of the reduceable chemical shielding tensor. ? The value for the 1_3 element of the reduceable chemical shielding tensor. ? The value for the 2_1 element of the reduceable chemical shielding tensor. ? The value for the 2_2 element of the reduceable chemical shielding tensor. ? The value for the 2_3 element of the reduceable chemical shielding tensor. ? The value for the 3_1 element of the reduceable chemical shielding tensor. ? The value for the 3_2 element of the reduceable chemical shielding tensor. ? The value for the 3_3 element of the reduceable chemical shielding tensor. ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? The value for the 1_1 element of the symmetric traceless component of the chemical shielding tensor. ? The value for the 1_2 element of the symmetric traceless component of the chemical shielding tensor. ? The value for the 1_3 element of the symmetric traceless component of the chemical shielding tensor. ? The value for the 2_2 element of the symmetric traceless component of the chemical shielding tensor. ? The value for the 2_3 element of the symmetric traceless component of the chemical shielding tensor. ? Pointer to '_Chem_shift_tensor_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the chemical shift tensor. ? Items in the assigned_chem_shift_list category provide information about a list of reported assigned chemical shift values. ? Name of the file containing theoretical chemical shift data. ? Text providing additional information regarding the chemical shift tensor list and its derivation. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? Pointer to '_Entry.ID' ? Unique identifier for the list of chemical shift tensors. ? Items in the chem_shift_anisotropy category provide information about a list of reported chemical shift anisotropy values. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text describing the reported chemical shift anisotropy data. ? Pointer to '_Sample_condition_list.ID' ? Pointer to a saveframe of the category 'sample_conditions' ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? NMR spectrometer operating frequency for protons. ? A set of chemical shift anisotropy data formatted as ASCII text. ? The data format used to represent the chemical shift anisotropy data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Provide the units used for the chemical shift anisotropy values reported. ppm Pointer to '_Entry.ID' ? An integer value that uniquely identifies this saveframe of chemical shift anisotropy data from other saveframes of this category in an entry. ? Items in the chem_shift_experiment category provide pointers to the NMR experiments and samples used to collect the data for a set of reported assigned chemical shifts. ? ? ? ? ? Pointer to a saveframe of category sample. ? Pointer to '_Assigned_chem_shift_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the chem_shift_isotope_effect_list category provide information about a list of reported chemical shift values that measure the effects of isotopic substitutions in a molecular entity. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text providing additional information regarding the chemical shift isotope effect data and its derivation. ? ? ? ? ? Pointer to '_Sample_condition_list.ID' ? Pointer to a saveframe of the category 'sample_conditions' ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? A set of chemical shift isotope effect data formatted as ASCII text. ? The data format used to represent the chemical shift isotope effect data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies this saveframe of chemical shift isotope effect values from other saveframes of this category in an entry. ? Items in the chem_shift_ref category provide the chemical shift referencing values used in assigning the chemical shift positions for peaks in spectral peak lists and assigned atom chemical shifts. ? Group of atoms within a molecule whose chemical shift was used as the standard chemical shift reference for the defined observed nuclei. 'methyl protons' Units for the chemical shift value assigned to the atoms of the chemical shift reference. ppm Value assigned to the chemical shift of the reference compound. 0 Units for the concentration value for the chemical shift reference compound. mM Concentration of the chemical shift reference compound in the external reference sample. 1 An uniform correction value that was applied because of an extenuating circumstance such as data collection at an unusual temperature. 0.1 Pointer to '_Citation.ID' ? Pointer to a saveframe of the category citation. ? The axis of the external chemical shift reference sample relative to the static field (Bo) of the spectrometer. parallel; perpendicular External chemical shift references are defined as either located within the sample (e.g., as a capillary) or external to the sample and are inserted into the spectrometer before, after, or both before and after the sample containing the molecular system studied in the entry. internal The geometrical shape of the external reference sample. spherical; cylindrical; etc. The Chi value used in calculating the chemical shift referencing values for nuclei that are referenced indirectly. The values used should be those recommended by the IUPAC Taskforce on the deposition of data to the public databases (Markley, et al. Pure and Appl. Chem. 70, 117-142 (1998). ? Pointer to '_Citation.ID' ? Pointer to a saveframe of the category citation. ? The rank of the chemical shift reference. A primary reference is the one used in reporting the data. A secondary reference would be the compound in the sample or used as an external reference. ? If a correction value is applied to calculate the reported chemical shifts the source of the correction (pH; temperature; etc.). temperature The reference method may be either direct (against a value measured with a chemical compound) or indirect (calculated from chemical shift ratios). direct The chemical shift reference may be either internal (the compound is located in the sample) or external (the compound is in a container external to the sample). internal Solvent used for the external reference sample. CHCL3 The isotope number for the chemical element defined by the tag '_Atom_type' or any of its related tags. 1 The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc). H Pointer to '_Chem_shift_reference.ID' ? Pointer to '_Entry.ID' ? Common name or abbreviation used in the literature for the molecule used as a chemical shift reference. DSS Items in the chem_shift_reference category define a set of chemical shift referencing parameters. ? Please indicate yes or no$ if you are depositing 13C chemical shifts. ? Text providing additional information regarding the reported chemical shift referencing values or methods. ? Please indicate yes or no$ if you are depositing 15N chemical shifts. ? If you are depositing chemical shifts for a nuclei other than 1H, 13C, 15N, or 31P, select the 'yes' option otherwise select the 'no' option. ? Please indicate yes or no$ if you are depositing 31P chemical shifts. ? Please indicate yes or no$ if you are depositing 1H chemical shifts. ? Category assigned to the information in the saveframe. ? A descriptive label that uniquely identifies this list of chemical shift referencing parameters used in reporting assigned chemical shifts and other chemical shift data. ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies this saveframe of chemical shift reference values from other saveframes of this category in an entry. ? Items in the chem_shift_software category provide pointers to the software category and methods category. ? Pointer to '_Method.ID' ? Pointer to a saveframe of category method. ? Pointer to a saveframe of category software. ? Pointer to '_Assigned_chem_shift_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the chem_shifts_calc_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Chem_shifts_calc_type.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the chem_shifts_calc_type category provide information about type of calculation used to derive a set of theoretical chemical shift values. ? The level of theory applied in calculating theoretical chemical shifts or chemical shift tensors (not shielding tensors). empirical; ab initio; semi-empirical The nucleus for which the chemical shifts were calaculated. 13C Pointer to '_Chem_shift_reference.ID' ? Pointer to a saveframe of the category 'chemical_shift_reference.' This is the saveframe where the chemical shift referencing standards are described. ? A text description of the type of calculation used to generate the theoretical chemical shifts. ? Pointer to '_Sample_condition_list.ID' ? Enter the name (label) given to a set of sample conditions enter above in the 'sample conditions' section of the deposition. sample_conditions_1 The quantum mechanical basis set used to calculate the theoretical chemical shifts or chemical shift tensors (not shielding tensors). 6-311++G(2D$2P) The method used to calculate the chemical shifts or chemical shift tensors (not shielding tensors). GIAO; IGLO; CSGT The quantum mechanical level of theory used to calculate the chemical shifts or chemical shift tensors (not shielding tensors). B3LYP; MP2 Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? Pointer to '_Entry.ID' ? Unique identifier for the type of theoretical chemical shift calculation that was carried out. ? Items in the citation category capture information common to all citations. ? Title of the chapter from the book Calmodulin ISBN code assigned to the book. ? Publisher of the book Wiley & Sons City where the book publisher is located New York Series designation for the book 12 The name of the book where the citation is located. NMR Studies of Calcium Binding Proteins Volume designation for the book. 2 Code from the Chemical Abstract Services assigned to this citation. ? Keyword defining the citation as the key citation for the entry or a citation used as a referenece in the entry. entry citation Code assigned to the conference abstract 125 Country where conference was located USA Date conference ended 1998-02-15 Site of the conference$ city$ resort$ etc. Keystone Date conference began 1998-02-09 State$ province$ etc. where conference took place Colorado Title of the conference Frontiers in NMR VI Additional information relevant to the data in the current saveframe or to a specific data item is entered as a value to this tag. The information entered must supplement information already present. Whenever possible data should associated with specific data tags and not included in the value to a '_Details' tag. The first and second authors contributed equally to this publication. Full publication citation including authors title journal page numbers year or equivalent information for the type of publication given. ? Standard abbreviation for journals used by the Chemical Abstract Services. Depositors are required to provide a value for this field. If the data in the deposition are related to a JBNMR paper, the value must be 'J. Biol. NMR' to alert the BMRB annotators so that the deposition is properly processed. If the depositor truly does not know the journal a value of 'not known' is acceptable. J. Biomol. NMR ASTM identification code for the journal ? CSD identification code for the journal ? ISSN identification code for the journal ? Issue designation used by the journal. 4 Full name used by the journal. Journal of Biomolecular NMR Volume designation used by the journal. 23 MEDLINE uniform identification code assigned to the publication described in the saveframe. ? First page of the published article 123 Last page of the published article 145 The identification code assigned to the publication by PubMed. If this code is available no other information regarding the publication needs to be entered in the deposition. 12815265 Category assigned to the information in the saveframe. ? A label that uniquely identifies the citation from other citations in the entry. citation 1 Status for the current publication (in preparation submitted in press published) submitted Academic or research institution that granted the degree awarded for the thesis cited in the saveframe. Purdue University City where the institution awarding the degree is located. West Lafayette Country where the institution awarding the degree is located. USA Title for the publication. '1H and 15N Assigned Chemical Shifts for RNase A' Descriptive word that defines the kind of publication reported (journal; book; thesis; etc.) journal A World Wide Web universal locator that identifies the location of the cited material on the WWW. ? Calendar year when the article was published. 2003 Pointer to '_Entry.ID' citation A value that uniquely identifies the citation from all other citations provided in the entry. ? Items in the citation_author category define the authors and the order of the names for a citation. ? The family name of the author. Doe A common family title (not a professional title). Jr. Initial of the author's first name. J. The name given the author at birth or currently used by the author for publication purposes. Can be an initial if the author uses a second name as a full name when publishing. John The initials for the author's middle names. A name can be used here, if the author uses a middle name for publications. L.R. Pointer to '_Citation.ID' ? Pointer to '_Entry.ID' ? Integer value defining the position of the author's name in the list of authors. 1 Items in the citation_editor category define the editors and the order of the names for a citaiton. ? The family name of the editor. Doe A common family title (not a professional title). II The editor's initial for their first name. T. The name given the editor at birth or currently used by the editor for publication purposes. Can be an initial if the editor uses a second name as a full name when publishing. John The initials for the editor's middle names. A name can be used here, if the editor uses a middle name for publications. G. Pointer to '_Citation.ID' ? Pointer to '_Entry.ID' ? Integer value defining the position of the editor's name in the list of editors. 1 Items in the citation_keyword category capture keywords that describe the contents of a citation. ? Pointer to '_Citation.ID' ? Pointer to '_Entry.ID' ? A single word or very brief phrase that characterizes the citation. NMR Items in the computer category describe a computer. ? Text information describing the computer. ? Code assigned to the computer by the manufacturer that uniquely identifies that computer from all others. ? Name of the company or other entity that built the Computer. Dell The name or acronym used to describe the model of the computer. Latitude The operating system used on the computer. Linux Version number or code for the computer operating system used. RedHat 7.2 Category assigned to the information in the saveframe. ? A label that uniquely identifies the computer from other computers listed in the entry. ? Pointer to '_Entry.ID' ? A value that uniquely identifies the computer from other computers listed in the entry. ? Items in the computer_citation category provide pointers to the citation category. ? Pointer to a saveframe of the category citation. ? Pointer to '_Citation.ID' ? Pointer to '_Computer.ID' ? Pointer to '_Entry.ID' ? category description not available ? Pointer to a saveframe that contains structural constraint values. ? Pointer to '_Conformer_family_coord_set.ID' ? Saveframe category for the type of constraints used to calculate the structure. ? Pointer to the ID for the saveframe of the category defined by the tag '_Conf_family_coord_set_constr_list.Constraint_list_category'. ? Pointer to '_Entry.ID' ? Items in the conf_stats_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' X-PLOR Pointer to '_Conformer_stat_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? category description not available ? ? ? Additional information describing interesting features of the conformer ensemble and its derivation can be entered in this field. ? ? ? Accession code for the PDB entry from which the conformer family atomic coordinate set was extracted. ? Pointer to '_Sample_condition_list.ID' ? Enter the label assigned to a set of sample conditions in the section above. A pull down list of possible sample conditions labels should be available for selection. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies this saveframe of conformer family atomic coordinate set from other saveframes of this category in an entry. ? Items in the conformer_family_coord_set_expt category provide pointers to the NMR experiments and samples used to collect the data for a set of molecular conformers. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' 2D 1H-15N HSQC Pointer to a saveframe of the category 'sample' sample_1 Pointer to '_Conformer_family_coord_set.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. isotropic category description not available ? Additional comments about the NMR refinement methods can be placed here. ? Pointer to '_Conformer_family_coord_set.ID' ? Pointer to '_Entry.ID' ? The method used to determine the structure. simulated annealing Items in the conformer_family_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Conformer_family_coord_set.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the conformer_stat_list category provide information about a list of reported statistics derived from a set of conformers calculated for a molecular assembly. ? Pointer to '_Conformer_family_coord_set.ID' ? Pointer to a saveframe of the category conformer_family_coord_set. Rnase structure ensemble Enter the total number of conformers that were calculated. 200 Give the criteria used to select the conformers that have been deposited from the total number of calculated conformers. lowest energy Provide the number of conformers deposited. 20 The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text providing additional information regarding the conformer statistics. ? ? ? Enter the criteria used to select the conformer defined as representative of the conformer family. lowest energy From the deposited family of conformers, enter the number or position of the conformer in the family that is representative for the family. 1 Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? Text providing additional information regarding the reported statistical parameters for the conformer family and representative conformer. ? A set of conformer statistics data formatted as ASCII text. ? The data format used to represent the conformer statistical data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies this saveframe of conformer statistics from other saveframes of this category in an entry. ? category description not available ? Average root mean squared deviation for all heavy atom coordinates for the ensemble of conformers. ? Estimated error in the average rmsd for all heavy atom coordinates for the ensemble of conformers. ? Standard deviation for all heavy atom coordinates for the ensemble of conformers. ? Estimated error in the standard deviation for all heavy atom coordinates for the ensemble of conformers. ? List the heavy atoms excluded in calculating the heavy atom coordinate statistics over 'all' heavy atoms. ? Residues included in the calculation of all heavy atom statistics. ? Angle energy value calculated for the ensemble of conformers. 62 Estimated error in the angle energy value calculated for the ensemble of conformers. 1 Root mean squared deviation of bond angles from idealized values. 0.3555 Estimated error in the rmsd value for bond angles from idealized values. 0.0098 Method used to calculate the average root mean squared deviation for the atomic coordinates for the ensemble of conformers. ? Average root mean squared deviation for the backbone heavy atom coordinates for the ensemble of conformers. ? Estimated error in the average rmsd for the backbone heavy atom coordinates for the ensemble of conformers. ? Standard deviation for the backbone heavy atom coordinates for the ensemble of conformers. ? Estimated error in the standard deviation for the backbone heavy atom coordinates for the ensemble of conformers. ? List the heavy atoms excluded in calculating the backbone heavy atom coordinate statistics. carbonyl oxygen Residues included in the calculation of the backbone heavy atom statistics. Example 1: 10-146<BR>Example 2: 5-45; 52-137 Bond energy value calculated for the ensemble of conformers. 6.1 Estimated error in the bond energy value calculated for the ensemble of conformers. 0.2 Root mean squared deviation of bond lengths from idealized values. 0.0019 Estimated error in the rmsd value for bond lengths from idealized values. 0.0011 Impropers energy value calculated for the ensemble of conformers. 9.7 Estimated error in the impropers energy value calculated for the ensemble of conformers. 0.4 Root mean squared deviation of improper angles from idealized values. 0.2563 Estimated error in the rmsd value for improper angles from idealized values. 0.0146 Leonard-Jones energy value calculated for the ensemble of conformers. ? Estimated error in the Leonard-Jones energy value calculated for the ensemble of conformers. ? Non-crystallographic symmetry energy value calculated for the ensemble of conformers. ? Estimated error in the non-crystallographic symmetry energy value calculated for the ensemble of conformers. ? Root mean squared deviation of peptide planarity from idealized values. ? Estimated error in the rmsd value for peptide planarity from idealized values. ? Percent of residues in the allowed region of the Ramachandran plot as defined for proteins. 24 Percent of residues in the disallowed region of the Ramachandran plot as defined for proteins. 1 Percent of residues in the generously allowed region of the Ramachandran plot as defined for proteins. 4 Percent of residues in the most favored region of the Ramachandran plot as defined for proteins. 71 Average root mean squared deviation for the sidechain heavy atom coordinates for the ensemble of conformers. ? Estimated error in the average rmsd for the sidechain heavy atom coordinates for the ensemble of conformers. ? Standard deviation for the sidechain heavy atom coordinates for the ensemble of conformers. ? Estimated error in the standard deviation for the sidechain heavy atom coordinates for the ensemble of conformers. ? List the heavy atoms excluded in calculating the sidechain heavy atom coordinate statistics. ? Residues included in the calculation of the sidechain heavy atom statistics. ? Depositors are strongly encouraged to enter a few statistical parameters that described the deposited ensemble of conformers. If this information cannot be entered at the time of deposition, check the box provided. After checking the box and clicking on the 'save' button, the statistical fields will no longer be marked mandatory and you will be able to complete and submit your deposition without providing this information. yes/no Torsion angle energy value calculated for the ensemble of conformers. ? Estimated error in the torsion angle energy value calculated for the ensemble of conformers. ? Total energy value calculated for the ensemble of conformers. ? Estimated error in the total energy value calculated for the ensemble of conformers. ? Van der Waals energy value calculated for the ensemble of conformers. -193 Estimated error in the Van der Waals energy value calculated for the ensemble of conformers. 8 Pointer to '_Conformer_stat_list.ID' ? Pointer to '_Entry.ID' ? category description not available ? Angle energy value calculated for the representative conformer. ? Estimated error in the angle energy value calculated for the representative conformer. ? Root mean squared deviation of bond angles from idealized values. ? Estimated error in the rmsd value for bond angles from idealized values. ? Bond energy value calculated for the representative conformer. ? Estimated error in the bond energy value calculated for the representative conformer. ? Root mean squared deviation of bond lengths from idealized values. ? Estimated error in the rmsd value for bond lengths from idealized values. ? Impropers energy value calculated for the representative conformer. ? Estimated error in the impropers energy value calculated for the representative conformer. ? Root mean squared deviation of improper angles from idealized values. ? Estimated error in the rmsd value for improper angles from idealized values. ? Leonard-Jones energy value calculated for the representative conformer. ? Estimated error in the Leonard-Jones energy value calculated for the representative conformer. ? Non-crystallographic symmetry energy value calculated for the representative conformer. ? Estimated error in the non-crystallographic symmetry energy value calculated for the representative conformer. ? NOE energy value calculated for the representative conformer. ? Estimated error in the NOE energy value calculated for the representative conformer. ? Root mean squared deviation of peptide planarity from idealized values. ? Estimated error in the rmsd value for peptide planarity from idealized values. ? Percent of residues in the allowed region of the Ramachandran plot as defined for proteins. 24 Percent of residues in the disallowed region of the Ramachandran plot as defined for proteins. 1 Percent of residues in the generously allowed region of the Ramachandran plot as defined for proteins. 6 Percent of residues in the most favored region of the Ramachandran plot as defined for proteins. 71 Depositors are strongly encouraged to enter a few statistical parameters regarding the deposited representative conformer. If these data are not available, please check the box provided. After checking the box and clicking on the 'save' button, the statistical fields will no longer be marked as mandatovy and you will be able to complete and submit your deposition. yes/no A value that provides an estimate of the quality of the reported representative structure. ? The functional form of the structure figure of merit value. ? Torsion angle energy value calculated for the representative conformer. ? Estimated error in the torsion angle energy value calculated for the representative conformer. ? Total energy value calculated for the representative conformer. ? Estimated error in the total energy value calculated for the representative conformer. ? Van der Waals energy value calculated for the representative conformer. ? Estimated error in the Van der Waals energy value calculated for the representative conformer. ? Pointer to '_Conformer_stat_list.ID' ? Pointer to '_Entry.ID' ? category description not available ? Number of constraints of this type and subtype in the file. 2045 Another level of description of the type of constraints in the file (simple, ambiguous, etc.) yes Pointer to '_Software.ID' ? A pointer to a saveframe of category software. X-PLOR NIH Name of the uploaded file that contains the constraint data. ? Pointer to '_Constraint_stat_list.ID' ? Specific type of constraint. NOE The general type of constraint (distance$ torsion angle$ RDC$ etc.) distance Pointer to '_Entry.ID' ? Items in the constraint_stat_list category provide information about a list of reported constraint statistics derived from the constraints used to calculate the structure of a molecular assembly. ? Total number of angle constraints assumed to be present. 34 Total number of distance constraints assumed to be present. These may have been taken from an X-ray structure. 8 Total number constraint values defining H-bonds ? Total number of constraint values defining disulfide bonds ? Average number of constraint violations per residue in the biopolymer. ? Average number of constraints per residue in the biopolymer. 17 The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Total number of constraints derived from 1H chemical shift data. ? Total number of constraints derived from CA and CB chemical shift data. ? Total number of constraints derived from coupling constant data. ? Total number of constraints derived from paramagnetic relaxation data. 32 Total number of constraints derived from photo cidnp data. ? Text providing additional information regarding the reported constraint statistics. ? Please enter the total number of dihedral and torsion angle constraints used to calculate the reported conformers. This would include constraints for all components in the molecular system (proteins, nucleic acids, and ligands). 255 Method used to calculate the distance constraint violations. ? Number of H-bonds constrained by experimental data ? Total number of nucleic acid alpha angle contstraints ? Total number of ambiguous nucleic acid dihedral angle constraints ? Total number of nucleic acid beta angle constraints ? Total number of nucleic acid chi angle constraints ? Total number of nucleic acid delta angle constraints ? Enter the total number of dihedral and torsion angle constraints related to the nucleic acid components of the molecular system studied. 139 Total number of nucleic acid epsilon angle constraints ? Total number of nucleic acid gamma angle constraints ? Total number of constraints for other nucleic acid angles ? Total number of other kinds of nucleic acid constraints ? Total number of nucleic acid sugar pucker constraints ? Total number of ambiguous intermolecular NOE constraints. ? Total number of ambiguous intramolecular NOE constraints. ? Mothod used to correct for motional averaging in evaluating interproton distances from NOE data. r-3 Enter the total number of NOE constraints that represent interactions between nuclei on different molecular components in the molecular assembly studied. 37 Method used to evaluate interproton distances from NOE data. ? Enter the total count of NOE values that represent interactions between atoms within a single residue (amino acid, nucleic acid, or other residue). 409 Total number of unique intraresidue (i-j=0) NOE constraints. ? Enter the total count of 'long-range' NOE values representing interactions between residues distance in the biopolymer sequence (|i-j| > 4) and other NOEs not included in the other counts. 418 Total number of unique long range (|i-j|>4) NOE constraints. ? Provide the total count of the NOE values that represent interactions between residues defined as 'medium-range' or relatively close in the sequence of the biopolymer chain (|i-j| < 5). For proteins, these NOEs are often used to define secondary structure. 217 Total number of unique medium range (2<|i-j|<5) NOE constraints. ? Provide a total count of NOE values that do not fit in any of the catagories for specific types of NOE constraints (not the total NOE count) listed above. These might be NOE values from interactions between nuclei within a ligand. 28 A yes/no flag that defines whether pseudoatom corrections have been applied in calculating the NOE restraint statistics. yes/no Enter the total count of NOE values that represent interactions between sequential residues in the biopolymer chain (|i-j| = 1). 379 Total number of unique sequential (|i-j|=1) NOE constraints. ? Provide the total count of all NOE values used to calculate the conformers. 1423 Total number of unambiguous intermolecular NOE constraints. ? Total number of unambiguous intramolecular NOE constraints. ? Total number of unique NOE constraints. ? Total number of ambiguous dihedral angle constraints ? Total number of protein chi1 angle constraints 18 Enter the total number of dihedral and torsion angle constraints related to the protein components of the molecular system studied. 236 Total number of protein constraints for other torsion or dihedral angles ? Total number of other protein constraints ? Total number of protein phi angle constraints 58 Total number of protein psi angle constraints 58 Total number of ambiguous intermolecular residual dipolar coupling constraints. ? Total number of ambiguous intramolecular residual dipolar coupling constraints. ? One bond coupling between alpha carbon and carbonyl carbon 30 One bond coupling between alpha carbon and alpha proton 30 One bond coupling between alpha carbon and amide nitrogen 28 Total number of C to C RDC constraints ? One bond interesidue coupling between amide nitrogen and carbonyl carbon of previous residue 25 Total number of H to H RDC constraints ? Two bond interresidue coupling between amide proton and carbonyl carbon of previous residue 25 Four bond interresidue coupling between amide proton and alpha proton of previous residue 25 Three bond intraresidue coupling between amide proton and alpha proton 27 Total number of intermolecular RDC constraints 21 Total number of intraresidue (i-j=0) residual dipolar coupling constraints. ? Total number of long range (|i-j|>4) and other residual dipolar coupling constraints. ? Total number of medium range (|i-j|<5) residual dipolar coupling constraints. ? One bond coupling between amide nitrogen and amide proton 30 Total number of other residual dipolar coupling constraints. ? Total number of sequential (|i-j|=1) residual dipolar coupling constraints. ? Total number of all RDC constraints 220 Total number of unambiguous intermolecular residual dipolar coupling constraints. ? Total number of unambiguous intramolecular residual dipolar coupling constraints. ? Total number of ambiguous intermolecular ROE constraints. ? Total number of ambiguous intramolecular ROE constraints. ? Mothod used to correct for motional averaging in evaluating interproton distances from ROE data. r-3 Method used to evaluate interproton distances from ROE data. ? Enter the total count of NOE values that represent interactions between atoms within a single residue (amino acid, nucleic acid, or other residue). ? Enter the total count of 'long-range' NOE values representing interactions between residues distance in the biopolymer sequence (|i-j| > 4) and other NOEs not included in the other counts. ? Provide the total count of the NOE values that represent interactions between residues defined as 'medium-range' or relatively close in the sequence of the biopolymer chain (|i-j| < 5). For proteins, these NOEs are often used to define secondary structure. ? Total number of other kinds of ROE constraints. ? A yes/no flag that defines whether pseudoatom corrections have been applied in calculating the ROE restraint statistics. yes/no Enter the total count of NOE values that represent interactions between sequential residues in the biopolymer chain (|i-j| = 1). ? Provide the total count of all NOE values used to calculate the conformers. ? Total number of unambiguous intermolecular ROE constraints. ? Total number of unambiguous intramolecular ROE constraints. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? Number of disulfide bonds constrained by experimental values ? Depositors are strongly encouraged to enter a few statistical parameters describing the constraints used to calculate the deposited conformers. If these data are not available, please check the box provided. After checking the box and clicking on the 'save' button, the fields for entering constraint statistics will not be marked as mandatory and you will be able to complete your depositions without providing this information. yes/no A set of constraint statistics data formatted as ASCII text. ? The data format used to represent the constraint statistical data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Pointer to '_Entry.ID' ? Unique identifier for the reported list of contraint statistics. ? category description not available ? Root mean squared deviation calculated over all distance constraint violations. ? Estimated error in the rmsd calculated over all distance contstraint violations. ? Root mean squared deviation calculated over the ambiguous intermolecular distance constraint violations for the ensemble of conformers. ? Estimated error in the rmsd calculated over the ambiguous intermolecular distance constraint violations for the ensemble of conformers. ? Root mean squared deviation calculated over the ambiguous intramolecular distance constraint violations for the ensemble of conformers. ? Estimated error in the rmsd calculated over the ambiguous intramolecular distance constraint violations for the ensemble of conformers. ? Depositors are strongly encouraged to provide a few statistics related to the constraints used to calculate the ensemble of conformers and the conformer ensemble. If the statistics are not available, the box provided can be checked and the constraint statistics page saved. This will remove the mandatory requirement to enter the statistical data. yes/no Root mean squared deviation value for the dihedral angle constraint violations calculated over the ensemble of conformers. ? Estimated error in the dihedral angle constraint violations calculated over the ensemble of conformers. ? Method used to calculate the dihedral angle constraint violation statistics. ? Average dihedral angle constraint violation calculated over the ensemble of conformers. ? Value for the maximum dihedral angle constratint violation for the ensemble of conformers. 10 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Value for the average distance constraint violation. 0.02 Value for the maximum distance constraint violation in angstroms. 0.7 Root mean squared deviation calculated over the hydrogen bond constraint violations for the ensemble of conformers. ? Estimated error in the rmsd calculated over the hydrogen bond constraint violations for the ensemble of conformers. ? Root mean squared deviation calculated over the intraresidue distance constrant violations for the ensemble of conformers. ? Estimated error in the rmsd calculated over the intraresidue distance constraint violations for the ensemble of conformers. ? Root mean squared deviation calculated over the 'long range' distance constraint violations for the ensemble of conformers. ? Estimated error in the rmsd calculated over the 'long range' distnace constraint violations for the ensemble of conformers. ? Value for the maximum lower distance constraint violation in angstroms. ? Root mean squared deviation calculated over the 'sequencial distance constraint violations for the ensemble of conformers. ? Estimated error in the rmsd calculated over the 'sequencial' distance constraint violations for the ensemble of conformers. ? Root mean squared deviation calculated over the 'short range' distance constraint violations for the ensemble of conformers. ? Estimated error in the rmsd calculated over the 'short range' distance constraint violations for the ensemble of conformers. ? Root mean squared deviation calculated over the unambiguous intermolecular distance constraint violations for the ensemble of conformers. ? Estimated error in the rmsd calculated over the unambiguous intermolecular distance constraint violations for the ensemble of conformers. ? Value for the maximum upper distance constraint violation in angstroms. ? Pointer to '_Constraint_stat_list.ID' ? Pointer to '_Entry.ID' ? category description not available ? Root mean squared deviation calculated over the ambiguous intermolecular distance constraint violations for the representative conformer. ? Estimated error in the rmsd calculated over the ambiguous intermolecular distance constraint violations for the representative conformer. ? Root mean squared deviation calculated over the ambiguous intramolecular distance constraint violations for the representative conformer. ? Estimated error in the rmsd calculated over the ambiguous intramolecular distance constraint violations for the representative conformer. ? Depositors are strongly encouraged to enter statistics regarding the submitted constraints and the coordinates for the deposited representative conformer. ? Root mean squared deviation value for the dihedral angle constraint violations calculated over the representative conformer. ? Estimated error in the dihedral angle constraint violations calculated over the representative conformer. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Value for the maximum distance constraint violation in angstroms. ? Value for the average distance constraint violation. 0.02 Root mean squared deviation calculated over the hydrogen bond constraint violations for the representative conformer. ? Estimated error in the rmsd calculated over the hydrogen bond constraint violations for the representative conformer. ? Root mean squared deviation calculated over the intraresidue distance constrant violations for the representative conformer. ? Estimated error in the rmsd calculated over the intraresidue distance constraint violations for the representative conformer. ? Root mean squared deviation calculated over the 'long range' distance constraint violations for the representative conformer. ? Estimated error in the rmsd calculated over the 'long range' distnace constraint violations for the representative conformer. ? Value for the maximum lower distance constraint violation in angstroms. ? Root mean squared deviation calculated over the 'sequencial distance constraint violations for the representative conformer. ? Estimated error in the rmsd calculated over the 'sequencial' distance constraint violations for the representative conformer. ? Root mean squared deviation calculated over the 'short range' distance constraint violations for the representative conformer. ? Estimated error in the rmsd calculated over the 'short range' distance constraint violations for the representative conformer. ? Root mean squared deviation calculated over the unambiguous intermolecular distance constraint violations for the representative conformer. ? Estimated error in the rmsd calculated over the unambiguous intermolecular distance constraint violations for the representative conformer. ? Value for the maximum upper distance constraint violation in angstroms. ? Pointer to '_Constraint_stat_list.ID' ? Pointer to '_Entry.ID' ? category description not available ? Pointer to a saveframe that contains structural constraint values. ? Saveframe category for the type of constraints used to calculate the constraint statistics. ? Pointer to the ID for the saveframe of the category defined by the tag '_Conf_family_coord_set_constr_list.Constraint_list_category'. ? Pointer to '_Constraint_stat_list.ID' ? Pointer to '_Entry.ID' ? Items in the contact_person category capture information about the people that can be contacted to provide answers to questions raised during the annotation and processing of an entry. ? The mailing address of the author of the entry to whom correspondence should be addressed, line 1 of 3. 123 Hose Ln The mailing address of the author of the entry to whom correspondence should be addressed, line 2 of 3. Chemistry Dept. The mailing address of the author of the entry to whom correspondence should be addressed, line 3 of 3. Rutgers Univ. The city in the mailing address of the author of the entry to whom correspondence should be addresed. Piscataway The country in the mailing address of the author of the entry to whom correspondence should be addresed. USA Department and institution where the contact person works. Chemistry Dept.$ Rutgers Univ. Business e-mail address for the contact person. jsmith@home_addr.gov The family name for the contact person. Smith A common family title (not a professional title). III Business FAX number for the contact person. +1 123 789 4560 The name given the contact person at birth or currently used by the author for publication purposes. Can be an initial if the author uses a second name as a full name when publishing. John A business mailing address for the contact person. 123 Hose Ln The initials for the contact person's middle names. A name can be used here if the contact person uses a middle name for publications. T.L. The salutation of the author of the deposition to whom correspondence should be addressed Dr. The organization type to which this author is affiliated. academic A business telephone number for the contact person. +1 123 456 7890 The postal code or zip code for the address of the contact person to whom correspondence should be addressed. 8854 The role of this author in the project depositing this data. principal investigator State or province where the contact person is located. New Jersey Pointer to '_Entry.ID' ? Unique identifier within the entry for the named contact person. ? Items in the coupling_constant category describe the scalar coupling constants values assigned to specific atoms in a molecular assembly. ? A code indicating the presence of ambiguity in the assignment of the atom to the coupling constant value. This type of ambiguity can arise for geminal groups like the glycine alpha protons and other methylene groups. ? A code indicating the presence of ambiguity in the assignment of the atom to the coupling constant value. This type of ambiguity can arise for geminal groups like the glycine alpha protons and other methylene groups. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 A code that defines the atoms involved in the coupling constant and the number of bonds between the named atoms. The code is generated on the basis of the standard nomenclature for coupling constants used in the NMR community. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? ? ? ? ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Scalar coupling constant value ? Estimated or measured error in the scalar coupling constant value. ? Maximum estimated value for a scalar coupling constant when a specific value cannot be obtained. ? Minimum estimated value for a scalar coupling constant when a specific defined value cannot be obtained. ? Pointer to '_Coupling_constant_list.ID' ? Pointer to '_Entry.ID' ? An integer value that is a unique identifier for the coupling constant value. ? Items in the coupling_constant_experiment category provide pointers to the NMR experiments and samples used to collect the data for a set of reported scalar coupling constants. ? Pointer to a saveframe of the category NMR spectrometer experiment. ? Pointer to a saveframe of the category sample. ? Pointer to '_Coupling_constant_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the coupling_constant_list category provide information about a list of reported scalar coupling constant values. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text describing the reported coupling constants. ? Pointer to '_Sample_condition_list.ID' ? Pointer to a saveframe of the category sample_conditions. ? Category assigned to the information in the saveframe. ? A descriptive label that uniquely identifies this list of reported coupling constants.. ? The operating proton frequency in MHz of the NMR spectrometer used to collect the data. 600.1283731 A set of scalar coupling constant data formatted as ASCII text. ? The data format used to represent the coupling constant data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies this saveframe of scalar coupling constant values from other saveframes of this category in an entry. ? Items in the coupling_constant_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category method. ? Pointer to a saveframe of the category software. ? Pointer to '_Coupling_constant_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the cross_correlation_D_CSA category describe the dipole-chemical shift anisotropy cross-correlation values assigned to a molecular assembly. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Resonance.ID' ? Pointer to '_Resonance.ID' ? The cross-correlation dipole-CSA relaxation value. ? The estimated error in the reported cross-correlation dipole-CSA relaxation value. ? Pointer to '_Cross_correlation_D_CSA_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the observed cross-correlation value. ? Items in the cross_correlation_D_CSA_experiment category provide pointers to the NMR experiments and samples used to collect the data for a set of reported cross-correlation dipole chemical shift anisotropy data. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to a saveframe of the category 'sample' ? Pointer to '_Cross_correlation_D_CSA_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the cross_correlation_D_CSA_list category provide information about a list of reported dipole-chemical shift anisotropy cross correlation values. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text describing the reported cross correlation data. ? Pointer to '_Sample_condition_list.ID' ? The label for the set of experimental sample conditions used to collect the data for determination of the cross-correlation values. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? The operating proton frequency in MHz of the NMR spectrometer used to collect the data. 600.1283731 A set of cross-correlation dipole-CSA relaxation data formatted as ASCII text. ? The data format used to represent the cross-correlation dipole-CSA relaxation data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Units for the cross correlation values reported. s-1 Pointer to '_Entry.ID' ? Unique identifier for the list of cross-correlation values. ? Items in the cross_correlation_D_CSA_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Cross_correlation_D_CSA_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the cross_correlation_DD category describe the dipole-dipole cross-correlation values assigned to a molecular assembly. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Entity_comp_index.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Resonance.ID' ? The cross-correlation dipole-dipole relaxation value. ? The estimated error in the reported cross-correlation dipole-dipole relaxation value. ? Pointer to '_Cross_correlation_DD_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the observed cross-correlation value. ? Items in the cross_correlation_DD_experiment category provide pointers to the NMR experiments and samples used to collect the data for a set of reported cross-correlation dipole-dipole relaxation values. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to a saveframe of the category 'sample' ? Pointer to '_Cross_correlation_DD_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the cross_correlation_DD_list category provide information about a list of reported dipole-dipole cross correlation values. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text describing the reported cross correlation data. ? Pointer to '_Sample_condition_list.ID' ? The label for the set of experimental sample conditions used to collect the data for determination of the cross-correlation values. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? The operating proton frequency in MHz of the NMR spectrometer used to collect the data. 600.1283731 A set of cross-correlation dipole-dipole relaxation data formatted as ASCII text. ? The data format used to represent the cross-correlation dipole-dipole relaxation data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Units for the cross correlation values reported. s-1 Pointer to '_Entry.ID' ? Unique identifier for the list of cross-correlation values. ? Items in the cross_correlation_DD_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Cross_correlation_DD_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the CS_anisotropy category describe the chemical shift anisotropy values assigned to specific atoms in a molecular assembly. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc). ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Value for alpha Euler angle. ? Value for the beta Euler angle. ? Value for the gamma Euler angle. ? ? ? ? ? ? ? Pointer to '_Resonance.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Chemical shift anisotropy value ? Estimated error in the chemical shift anisotropy value ? Pointer to '_Chem_shift_anisotropy.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the observed chemical shift anisotropy. ? Items in the CS_anisotropy_experiment category provide pointers to the NMR experiments and samples used to collect the data for a set of reported chemical shift anisotropy data. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to a saveframe of the category 'sample' ? Pointer to '_Chem_shift_anisotropy.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the CS_anisotropy_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Chem_shift_anisotropy.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the D_H_fract_factor_experiment category provide pointers to the NMR experiments and samples used to collect the data for a set of reported D/H fractionation factors. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to a saveframe of the category 'sample' ? Pointer to '_D_H_fractionation_factor_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the D_H_fract_factor_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_D_H_fractionation_factor_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the D_H_fractionation_factor category describe the deuterium/hydrogen fractionation factor values for a molecular assembly. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc). ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Resonance.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Deuterium-hydrogen fractionation factor value. ? Estimated error in the reported deuterium-hydrogen fractionation factor value. ? Pointer to '_D_H_fractionation_factor_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the observed deuterium/hydrogen fractionation factor. ? Items in the D_H_fractionation_factor_list category provide information about a list of reported deuterium/hydrogen fractionation factor values. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text describing the reported deuterium/hydrogen fractionation factors. ? Pointer to '_Sample_condition_list.ID' ? The label for the set of experimental sample conditions used to collect the data for determination of the D/H fractionation factors. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? A set of deuterium-hydrogen fractionation factor data formatted as ASCII text. ? The data format used to represent the deuterium-proton fractionation factor data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Pointer to '_Entry.ID' ? Unique identifier for the list of reported deuterium/hydrogen fractionation factors. ? Items in the data_set category define the kinds of data and the number of data sets for each kind of data in the entry. ? The integer number of saveframes in the entry that are of the type given by the value to the tag '_Saveframe_category_type' in this loop. 2 Pointer to '_Entry.ID' ? The saveframe category type that contain quantitative data of the kind that is summarized in this table. The enumerated list for this tag is a subset of the full list of saveframe categories available in constructing an NMR-STAR file. assigned_chemical_shifts Items in the datum category define the types of datum in the entry and the quantity of each type. ? An integer representing the total number of values of the type defined by the value to the tag '_Data_type' found in all saveframes in the current entry. 981 Pointer to '_Entry.ID' ? A type of quantitative data found in the entry. 1H chemical shifts category description not available ? Pointer to '_Entry.ID' ? Name for a decoupling pulse sequence. ? Pointer to '_NMR_spec_expt.ID' ? Specific time period during the full pulse sequence where the decoupling pulse sequence is applied. ? category description not available ? Pointer to '_Chem_comp_atom.Atom_ID'. The atom designated is the one that is donating the proton in the hydrogen bond. ? A value that indicates the certainty with which this hydrogen bond is believed to exist. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Deduced_H_bond_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the hydrogen bond deduced from experimental data. ? Items in the deduced_H_bond_experiment category provide pointers to the NMR experiments and samples used to derive the data. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to a saveframe of the category 'sample' ? Pointer to '_Deduced_H_bond_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the deduced_H_bond_list category provide information about a list of reported hydrogen bonds deduced from experimental data and not from a calculated structure. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text providing additional information regarding the hydrogen bonds. ? Pointer to '_Sample_condition_list.ID' ? Pointer to a saveframe of the category 'sample_conditions' ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? A set of hydrogen bond data formatted as ASCII text. ? The data format used to represent the deduced hydrogen bond data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Pointer to '_Entry.ID' ? Unique identifier for the list of reported hydrogen bonds deduced from experimental data. ? Items in the deduced_H_bond_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Deduced_H_bond_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the deduced_secd_struct_experiment category provide pointers to the NMR experiments and samples used to derive the data. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to a saveframe of the category 'sample' ? Pointer to '_Deduced_secd_struct_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? category description not available ? An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. ? An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. ? Code that defines the type of secondary structural element. ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Text providing additional information regarding the secondary structure element. ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Name assigned to the secondary structural element. helix A Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to '_PDBX_poly_seq_scheme.Seq_ID' ? Pointer to '_PDBX_poly_seq_scheme.Seq_ID' ? The angle between the axis of+BA1528 a helical structural element and the static field (Bo) for a solid state sample. ? Pointer to '_Deduced_secd_struct_list.ID' ? Pointer to '_Entry.ID' ? An integer value that uniquely defines the secondary structure in the list. ? category description not available ? Pointer to '_Atom.Assembly_atom_ID' ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Enter a name for this secondary structure element ? A value defining the assignment of the chemical component to a secondary structure feature. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity.ID' ? A value that indicates the certainty with which this secondary structure feature has been determined. ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? ? ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Deduced_secd_struct_list.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the reported secondary structure feature. ? Items in the deduced_secd_struct_list category provide information about a list of reported secondary structure elements deduced from experimental data and not from a calculated structure. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text providing additional information about the set of secondary structural elements and their derivation. ? Text providing additional information about the values assigned to specific residues in the secondary structures. ? Pointer to '_Sample_condition_list.ID' ? Pointer to a saveframe of the category 'sample_conditions' ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? A set of secondary structure data formatted as ASCII text. ? The data format used to represent the secondary structure data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Pointer to '_Entry.ID' ? Unique identifier for the list of reported secondary structure features. ? Items in the deduced_secd_struct_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Deduced_secd_struct_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the deleted_atom category define the atoms that are deleted from molecular entities when intermolecular bonds are formed to construct the molecular assembly. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' HG Standard symbol used to define the atom element type. H An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HG An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. CYS An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. 42 Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to a saveframe of the category 'chem_comp' CYS Pointer to '_Entity_assembly.ID' 2 Provide the name given to the molecule in the molecular assembly where the deleted atom is located. There may be several identical biopolymers in the system, but the one where the specific atom has been deleted needs to be specified. If the same atom is missing from multiple polymers in the system, a row in this table needs to be created for each deleted atom. In this way a complete and accurate chemical structure for the molecular system can be constructed. ? Pointer to '_Entity.ID' ? Pointer to a saveframe of the category 'entity' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' 13 Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? Unique identifier used to index the rows of deleted atoms. ? Items in the dipolar_coupling category describe the dipolar coupling values assigned to specific atoms in a molecular assembly. ? A code indicating ambiguity that may exist in the assignment of the atom to the dipolar coupling constant. ? A code indicating ambiguity that may exist in the assignment of the atom to the dipolar coupling constant. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? A community standard code used to describe the type of observed residual dipolar coupling. ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Value for the principal Euler angle alpha. ? Value for the principal Euler angle beta. ? Value for the principal Euler angle gamma. ? Pointer to '_Resonance.ID' ? Pointer to '_Resonance.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Dipolar coupling value ? Estimated error in the dipolar coupling value ? Estimated maximum value for the dipolar coupling constant when a specific value cannot be obtained. ? Estimated minimum value for the dipolar coupling when a specific value cannot be obtained. ? Pointer to '_Dipolar_coupling_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the observed residual dipolar coupling. ? Items in the dipolar_coupling_experiment category provide pointers to the NMR experiments and samples used to collect the data for a set of reported dipolar coupling values. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to a saveframe of the category 'sample' ? Pointer to '_Dipolar_coupling_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the dipolar_coupling_list category provide information about a list of reported dipolar coupling values. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Additional information regarding the Dipolar coupling data set can be entered in this field. ? Procedure used to fit the data in deriving the dipolar coupling values. ? Pointer to '_Sample_condition_list.ID' ? The label for the set of experimental sample conditions used to collect the data for determination of the residual dipolar coupling values. ? Scaling factor used in deriving the dipolar coupling values. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? The operating proton frequency in MHz of the NMR spectrometer used to collect the data. 600.1283731 A set of dipolar coupling data formatted as ASCII text. ? The data format used to represent the dipolar coupling data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? Pointer to '_Entry.ID' ? Unique identifier for the list of observed residual dipolar couplings. ? Items in the dipolar_coupling_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Dipolar_coupling_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? Items in the dipole_dipole_relax category describe the dipole-dipole relaxation values assigned to a molecular assembly. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Resonance.ID' ? Pointer to '_Resonance.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? The dipole-dipole relaxation value. ? The estimated error in the reported dipole-dipole relaxation value. ? Pointer to '_Dipole_dipole_relax_list.ID' ? Pointer to '_Entry.ID' ? Unique identifier for the observed dipole-dipole relaxation value. ? Items in the dipole_dipole_relax_experiment category provide pointers to the NMR experiments and samples used to collect the data for a set of reported dipole-dipole relaxation values. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to a saveframe of the category 'sample' ? Pointer to '_Dipole_dipole_relax_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the dipole_dipole_relax_list category provide information about a list of reported dipole-dipole relaxation values. ? The name of the file submitted with this depostion that contains the quantitative data for this saveframe. ? Text describing the reported dipole-dipole relaxation data. ? Pointer to '_Sample_condition_list.ID' ? The label for the set of experimental sample conditions used to collect the data for determination of the dipole-dipole relaxation values. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? The operating proton frequency in MHz of the NMR spectrometer used to collect the data. 600.1283731 A set of dipole-dipole relaxation data formatted as ASCII text. ? The data format used to represent the dipole-dipole relaxation data as ASCII text in the text block that is the value to the '_Assigned_chem_shift.Text_data' tag. ? The units used for the reported dipole-dipole relaxation values. ? Pointer to '_Entry.ID' ? Unique identifier for the list of Dipole-dipole relaxation values. ? Items in the dipole_dipole_relax_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Dipole_dipole_relax_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? category description not available ? The value range assigned to the software parameter$ if range is appropriate. ? The value assigned to the software parameter$ if a single value is appropriate. ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? A code or name for the parameter in the software package. ? category description not available ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc). ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Unique identifier for a member of the constraint node ? Fractional contribution of the constraint ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Dist_constraint_tree.Constraint_ID' ? Pointer to '_Dist_constraint_tree.Node_ID' ? category description not available ? The column in the distance constraint file where the comment begins. ? The line in the distance constraint file where the comment begins. ? The column in the distance constraint file where the comment ends. ? The line in the distance constraint file where the comment ends. ? The text of the comment parsed from the distance constraint file. ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies the comment extracted from the distance constraint file. ? category description not available ? Text providing additional information regarding a converion error. ? Type of constraint conversion error. ? Pointer to '_Dist_constraint_parse_file.ID' ? Pointer to '_Dist_constraint_tree.Constraint_ID' ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies the conversion error. ? category description not available ? The column in the distance constraint file where the parse error began. ? The line in the distance constraint file where the parse error began. ? The text content of the parse error. ? The column in the distance constraint file where the parse error ended. ? The line in the distance constraint file where the parse error ended. ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies the error that occurred in parsing the distance constaint file. ? category description not available ? Name of the file from which the distance constraints were parsed. ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? An integer that uniquely defines the file from other files in the list. ? category description not available ? ID of first sibling down. 0 means no node below. 1 Name can be given here, and the function in _Function_detail means the node does not have logic information. OR ID of another sibling to the right. 0 means no node to the right. 1 Unique identifier for the constraint in the list of constraints contained in one save frame. ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? Nodes with logic only do not need to be listed here. Combined atoms into pseudo atoms (e.g. LEU QG for all 6 protons) is preferred to keep this loop limited. 1 category description not available ? The value of the lower bound for the distance constraint. 2 The value of the upper bound for the distance constraint. 4 A single value assigned to the distance constraint. 3 Intensity lower val err ? Intensity upper val err ? Intensity val ? Pointer to '_NMR_spec_expt.ID'. This value links the reported constraint to the experiment used to derive the data used to define the constraint. ? Pointer to '_Peak.ID' ? Pointer to '_Dist_constraint_tree.Constraint_ID' ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Dist_constraint_tree.Node_ID' ? Items in the distance_constraint_expt category provide pointers to the NMR experiments and samples used to collect the data for a set of reported distance constraints. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Sample(s) used in deriving the data ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the distance_constraint_list category provide information about a list of reported distance constraint values. ? The type of reported distance constraint. NOE Name of the uploaded file that contains the distance constraint data. ? Text description providing additional information about the reported distance constraints. ? The position for this set of constraints relative to other constraints in the original 'mr' file obtained from the PDB. ? The software program that generated this block of constraints. ? Constraints also may be simple or clear atom to atom values or they may be ambiguous or may have further designations for their format. This tag is used to define these additional levels of typing. simple The subtype of constraints in the file. For some types of constraints (distance), the actual constraints may have been derived by a variety of methods. The values to this tag define the type of data used to derive the constraint or the type of structures that it applies to (disulfide bonds, etc.). NOE The type of constraints in the file. distance Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? Pointer to '_Entry.ID' ? Unique identifier for the list of reported distance constraints. ? Items in the distance_constraint_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Distance_constraint_list.ID' ? Pointer to '_Entry.ID' ? Pointer to '_Software.ID' ? category description not available ? Text providing additional infromation about the energy penalty function. ? Pointer to '_Conformer_family_coord_set.ID' ? Pointer to '_Entry.ID' ? Energy penalty function applied in calculating a family of conformers. ? Items in the entity category describe the characteristics of a molecular entity (protein, nucleic acid, polycarbohydrate, cofactor, ligand, inhibitor, etc.) ? A boolean flag that indicates the presence or absence of multiple conformational states for specific chemical components of the entity. no A boolean flag to indicate the presence of multiple conformational states for the entity that have not been clearly defined. no A code for the entity that uniquely identifies the entity within a library of entities maintained at BMRB. ? The theoretical isoelectric point for the entity. ? Last date that a query was conducted to locate entries in databases that are related to this molecular entity. ? Last date that the table of related database entries was last updated. ? Text providing additional details regarding this entity. ? ? ? Formula mass in daltons of the entity. ? Experimentally determined formula weight for the molecular entity. ? Method used to experimentally determine the formula weight for the molecular entity. ? Entity fragment description(s). replicase operator hairpin Details about any entity mutation(s). C280S A brief name commonly used for the entity. ? Pointer to '_Chem_comp.ID' ? Pointer to a saveframe of the category chem_comp. ? A boolean flag that indicates the presence or absence of non-standard chiral atoms in the entity. no A flag indicating the presence or absence of non-standard linkages between monomers in the biopolymer. no A boolean flag that indicates the presence (N) or absence (Y) of non-standard chemical components in the entity. yes The number of chemical components that make up a polymer entity. 156 Non-polymer compounds like ATP or NAD may be comprised of more than one chemical component. If you want to describe each of the components in the non-polymer enter the number of components that exist in the non-polymer entity. 4 A boolean flag that indicates the paramagnetic state of the entity. ? Pointer to '_Entity.ID' ? The author may provide a numbering scheme for a biopolymer that is different from that defined by the public databases. This scheme may contain non-sequential numbering and the use of alphabetic characters. 3$K<BR>3a$S<BR>5$A A text description of the sequence for this entity. Residues 1-8 represent a non-native affinity tag<BR>This is the cytoplasmic globular domain of a membrane protein A code that indicates the common type of polymer to which the entity belongs. protein The sequence of a polymer entity expressed using the one-letter code for standard residues and an X for non-standard residues. AFGCRESWQAKCLPHNMVIXSDF The sequence of a polymer entity expressed using only the standard one-letter code for chemical components. ? The PDB strand/chain id(s) corresponding to this polymer entity. A Entity polymer types include protein, DNA, RNA, DNA/RNA hybrids, and carbohydrates. polypeptide(L) Additional information about the polymer type. The polypeptide contains two D-amino acids at positions 6 and 10 Category assigned to the information in the saveframe. ? A descriptive label that uniquely identifies this entity from all other chemically unique entities in the molecular assembly studied. HIV protease polypeptide The method by which the sample for the entity was produced. Entities isolated directly from natural sources (tissues, soil samples, etc.) are expected to have further information in the entity natural source category. Entities isolated from genetically manipulated sources are expected to have further information in the entity experimental source category. ? ? 356560 A keyword that describes the state of the thiol groups in the entity. ? Entities are of two types polymer or non-polymer. polymer Pointer to '_Entry.ID' ? An integer value that is the unique identifier for the entity within the entry. ? Items in the entity_assembly category identify each molecule in the molecular assembly. ? Pointer to '_Struct_asym.ID' A A flag indicating whether the component of the system is in chemical exchange with another component of the system. no A flag indicating whether the component of the system is a conformational isomer of another component of the system. yes Text information describing the component of the assembly that is pertinent to the component as found in the assembly. Specific details about the entity are given in the entity category. The bound ATP is in slow exchange with the free form Name for this molecular component of the molecular assembly subunit 1 Pointer to '_Entity.ID' ? This value points to the section of the entry where the chemical description is given for all assembly components of this type. For a homodimer a chemical description of the monomer is given only once and is pointed to by this value although the assembly contains two monomers. HIV protease polypeptide A flag indicating whether experimental data for a specific component of the assembly is reported. yes Unique identifier for the group of assembly components within the assembly that are magnetically equivalent in that only one set of NMR peaks are observed for the group. 1 An enumerated list of descriptive terms used to define the conformational state of the component of the assembly. native The function of the asembly component within the assembly. catalytic unit Pointer to '_Assembly.ID' ? Pointer to '_Entry.ID' ? Unique identifier for each component in the entity assembly. 1 Items in the entity_biological_function category describe the biological function of the molecular entity. ? A specific function carried out by the molecular entity in its native biological system. electron transport; protease; kinase Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? Items in the entity_bond category define chemical bonds that are unique to the entity. ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? A text description of the bond. ? A common chemical bond descriptive name. ? The value that should be taken as the target for the chemical bond associated with the specified atoms expressed as a bond order. ? Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? The value of attribute id in category Entity_bond must uniquely identify a record in the Entity_bond list. ? category description not available ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Text providing additional information about the fragment from the molecular entity. ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' 25 Pointer to '_Entity_poly_seq_scheme.Seq_ID' 78 Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? The value of attribute id in category Entity_fragment must uniquely identify a record in the Entity_fragment list. 1 Items in the entity_citation category provide pointers to citations saveframes where citations that describe the entity are defined. ? Pointer to a saveframe of the category citation. citation 1 Pointer to '_Citation.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? Items in the entity_common_name category provide a list of common names for the molecular entity. ? A code defining the type of the common name provided. abbreviation Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? A name commonly used in the literature to refer to this biopolymer. This may be a full name or an abbreviation. Rnase Items in the entity_comp_index category provide a consistent numbering system for the moieties (amino acid residues, nucleotides, monosaccharides, or other chemical components) that are linked together through chemical bonds to form either a polymer or a non-polymer entity. ? Author supplied sequence number identifying the position in the sequence of the polymer where the alternate residue or chemical compound is located. ? Pointer to '_Chem_comp.ID' ? Pointer to a saveframe of the category chem_comp. ? Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? Unique ID for the compound in the entity ? category description not available ? Author supplied sequence number identifying the position in the sequence of the polymer where the alternate residue or chemical compound is located. 27 Pointer to a saveframe of the category chem_comp. ALA Pointer to '_Chem_comp.ID' ALA Pointer to '_Entity_comp_index.ID' 35 Pointer to '_Entity.ID' 1 Pointer to '_Entry.ID' 6021 Items in the entity_db_link provide the names of databases and accession numbers for entries in the databases that are related to a molecular entity and information about the link entry. ? A code indicating that the link to a related database was provided by an author (yes) or obtained through another method (no). yes Code indicating if the listed database link is specific to the fragment of the entity described by the tag '_Entity.Fragment'. ? Text providing additional information about the matching entry. ? For structural databases$ the method used to determine the structure. ? Code assigned by the database to the molecule in the database entry. ? Name of the molecular entity in the database entry. Cyt c A brief description of how the database entry is related to the molecular entity. ? A value taken from the database that is a measure of the quality of the structure. ? ? 10 ? 95 Text describing the alignment between the matched polymer sequences. ? Text describing the differences in the sequences for the matched polymers. ? The BLAST expectation value for the homology between the retrieved polymer and the molecular entity. ? Number of residues in the retrieved sequence that have identical positions in the molecular entity determined by a homology alignment method. ? Number of residues in the retrieved sequence where the corresponding residue in the molecular entity sequence has similar physical characteristics (hydrophobicity, charge, etc.) ? In percent, the ratio of the length of retrieve sequence to the length of the sequence of the molecular entity. This value can be used to determine if the retrieved sequence is a subset or superset of the molecular entity. ? Length of the polymer sequence retrieve from the database. ? Accession code for the entry in the database. P09020 Code assigned to a database. SWS Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? Items in the entity_experimental_src category describe the biological system or other means used to produce a molecular entity for experimental purposes. ? Pointer to '_Citation.ID' ? Pointer to a saveframe of the category 'citation.' The citation would describe how, for example, the vector was constructed and the host organism picked. ? Additional information relevant to the data in the current saveframe or to a specific data item is entered as a value to this tag. The information entered must supplement information already present. Whenever possible data should associated with specific data tags and not included in the value to a '_Details' tag. ? Pointer to '_Entity_fragment.ID' ? Pointer to '_Entity.ID' ? Pointer to a saveframe of the category 'entity.' This is the label assigned to the molecular entity by the author when completing the molecular entity portion of the deposition. lysozyme Organism culture number defined in the American Type Culture Collection. 27355 The name for the cell line used in producing the biopolymer. hela Specific type of cell if used to produce the biopolymer. ? Identifies the location inside (or outside) the cell which expressed the molecule. Proteins may be excreted from a production host or produced in the periplasmic space as opposed to the cytoplasm. cytoplasm Culture collection of the expression system. ? Additional information or comments regarding the host organism. ? A string to indicate the life-cycle or cell development cycle in which the gene is expressed and the mature protein is active. ? Specific gene which expressed the molecule. HIV-1 pol Genus of the host organism Escherichia Common name for the organism used as a host in producing a biopolymer. E. coli Unique ID assigned by the NCBI to organisms. ? Cell lines used as hosts in producing macromolecules often originate from a particular organ (e.g. chinese hamster ovary cells). If this is true for the system used in this study please enter the name of the organ that was the source for the cell line used. ? Specific organelle which expressed the molecule. mitochondria The scientific name of the organism that served as host for the production of the entity. Escherichia coli Scientific name for the species of the organism as defined by NCBI taxonomists whenever possible. coli The scientific name for the strain of an organism. K12 In the hierarchy of organism nomenclature, the name or code designating a subvariant of the organism used to express the entity. These may specific hosts designed with mutations to knock out proteases or other enzymes deleterious to the production of the entity. ? The tissue from an organism that is the natural or experimental source of the molecule. ? The fraction of the tissue which expressed the molecule. ? Name used to classify the variant of an organism. ? ? baculovirus ? pBR322 The laboratory method used to obtain the biopolymers studied. recombinant technology Text comments regarding the vector used to produce the biopolymer. ? Name given to the vector used to insert a gene into a host organism. pBR322 The kind of biological object used to insert a gene into a host organism for the production of a biological molecule studied in the entry. 'plasmid' Commercial or academic vendor that supplied the defined item. Aldrich Pointer to '_Entity_experimental_src_list.ID' ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies each experimental source in the list of experimental sources. ? Items in the entity_experimental_src_list category define an entity experimental source saveframe. ? Category assigned to the information in the saveframe. ? The framecode for the save frame where the experimental sources for each entity are listed. ? Pointer to '_Entry.ID'. ? An integer value that uniquely identifies one Entity_experimental_src saveframe from all other saveframes of this category. ? Items in the entity_keyword category provide a list of keywords that describe a molecular entity. ? Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? A single word or very brief phrase that characterizes the molecular entity. ? Items in the entity_natural_src category describe the organism, virus, or other naturally occuring object that is the original source for a molecular entity or a major portion of a molecular entity. ? Organism culture number defined in the American Type Culture Collection. 27355 Name the specific line of cells used in the experiment. 4-4-20 murine-murine hybridoma Identify the particular kind of cell. B-lymphocyte The cellular location where the molecular entity is found with in the natural source for the molecular entity. cytoplasm Pointer to '_Citation.ID' ? Pointer to a saveframe of the category citation. ? The molecular entity of biopolymer is common to more than one natural source. ? Give any other remarks or comments on the biological source which may be relevant. German collection of microorganisms (DSM) For molecular entities that are present in an organism only at a define stage in the development of the organism, the stage they are present. ? Pointer to '_Entity_fragment.ID' ? Pointer to '_Entity.ID' ? Pointer to a saveframe of the category 'entity.' This is the label assigned to the molecular entity by the author when completing the molecular entity portion of the deposition. lysozyme Indicate cellular location here such as cytoplasm periplasm extracellular etc. cytoplasm A domain or fragment of the molecule. ? Name of the gene that is the source of the biopolymer tmoC Genus for the natural organism Saccharomyces ICTV database decimal code for a virus ? Kingdom classifications for an organism as defined by NCBI taxonomists. Metazoa NCBI taxonomy ID 9606 The organ of a higher organism where the biopolymer is found in nature. pancreas Organized structure within a cell. mitochondria A common acronym used to identify the organism. ? Common name used for the biological organism. baker's yeast Scientific name for the organism. Usually a combination of the genus and species for the organism. Homo sapiens The name for a plasmid that naturally contains the gene for the biopolymer. PPED5-399 Text details describing the plasmid that is the natural source for the molecular entity. ? If the molecule was isolated from a particular secretion such as saliva urine or venom this is stated here. venom Scientific name for the species of the organism as defined by NCBI taxonomists whenever possible. cerevisiae The scientific name for the strain of an organism. gm3c2 Name used to define a subvariant of an organism. ? Scientific superkingdom classification for an organism as defined by NCBI taxonomists. Eukaryota The tissue from an organism that is the natural or experimental source of the molecule. muscle The fraction of the tissue that was used as the source of the molecular entity. ? The molecular entity or biopolymer has no natural source. organism Name used to classify the variant of an organism. BRU isolate Pointer to '_Entity_natural_src_list.ID' ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies the natural source provided. ? Items in the entity_natural_src_list category define an entity natural source saveframe. ? Category assigned to the information in the saveframe. ? Framecode for the save frame where the natural sources for each entity are listed. ? Pointer to '_Entry.ID'. ? An integer value that is the unique identifier for saveframes of the type 'natural_source'. ? category description not available ? ? ? A flag to indicate whether this monomer in the polymer is heterogeneous in sequence. This would be rare. ? This data item is a pointer to '_Chem_comp.ID' in the chem_comp category. ? Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? The value of '_Entity_poly_seq.Num must uniquely and sequentially identify a record in the Entiy_poly_seq list. Note that this item must be a number and that the sequence numbers must progress in increasing numerical order. ? Items in the entity_purity category define the purity of a molecular entity in a sample. ? Text describing the reported purity values and measurements. ? Pointer to '_Entity.ID' ? Pointer to a saveframe of the category entity. ? Technique used to determine the purity of the molecule. mass spectrometry Pointer to '_Sample.ID' ? Pointer to a saveframe of the category sample. ? Purity value ? Units for the reported purity value. ? Pointer to '_Entity_purity_list.ID' ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies the purity value in the table of reported purity values in the entry. ? Items in the entity_purity_citation provide links to the citations category where literature references can be found. ? Pointer to a saveframe of the category citation. ? Pointer to '_Citation.ID' ? Pointer to '_Entity_purity_list.ID' ? Pointer to '_Entry.ID' ? Items in the entity_purity_list category define a unique set of information about the purity of molecular entities in samples used to collect experimental data. ? Text providing additional information describing the purity of the molecules reported. ? Category assigned to the information in the saveframe. ? A descriptive label for this set of molecule purity values. ? Pointer to '_Entry.ID' ? An integer value that uniquely identifies this saveframe from other saveframes in the entry of the same category. ? Items in the entity_systematic_name category provide a list of systematic names for a molecular entity and the systematic naming system. ? A name for the biopolymer that has been defined by an official body or is derived from rules defined by an official organization recognized by the scientific community. ? Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? An official method of nomenclature or defined set of nomenclature for biopolymers recognized by the scientific community. Enzyme Commission Items in the entry category describe an entry. ? Date BMRB accession number was assigned to the entry. 1999-07-04 ? ? ? ? ? ? ? ? ? ? This code indicates whether the author's approval for an entry was received explicitly or implicitly. The latter is automatically implied by failure to respond to the validation summary within the prescribed period. implicit = automatic approval by failure to acknowledge; explicit = approval via depositor acknowledgement The release status authorized by the depositor. REL ? BMRB ? BMRB ? no The date the author's approval is received. 2004-02-29 The date the coordinates are received. 2004-02-29 The date the deposition form is received. 2004-02-29 At an author's request, a coordinate entry may be held after processing for some period of time. 2004-02-29 At an author's request, the NMR constraint data may be held after processing for some period of time. 2004-02-29 The date the manuscript is received. 2004-02-29 The date the NMR constraints are received. 2004-02-29 PDB release date. This is the date that appears in the PDB REVDAT record. 2004-02-29 Select the status or terms to be applied for the release of the atomic coordinate data to the public. Depositors are encourage to make their data available to the public as quickly as possible. However, requests may be made to hold the data for a limited period of time up to one year or until the manuscript reporting the data is published. RELEASE NOW Select the status or terms to be applied for the release of the NMR constraint data to the public. Depositors are encourage to make their data available to the public as quickly as possible. However, requests may be made to hold the data for a limited period of time up to one year or until the manuscript reporting the data is published. RELEASE NOW Select the status or terms to be applied for the release of the NMR experimental data to the public. Depositors are encourage to make their data available to the public as quickly as possible. However, requests may be made to hold the data for a limited period of time up to one year or until the manuscript reporting the data is published. RELEASE NOW Select the status or terms to be applied for the prerelease of the sequence information for the biopolymers to the public. Although the atomic coordinate and other data may be placed 'on hold', immediate release of the polymer sequence data will allow others, including the structural genomics centers, to identify polymers that have been studied and to select other targets reducing duplicate effort. RELEASE NOW An optional text description of the entry used to provide additional information above that given as values to other items in the entry. ? The experimental method used to gather the data in the entry is given as the value to this tag. NMR Enter the type of NMR method used (e.g., solution, solid-state (powder), theoretical, etc.). Solution Date the current version of th entry was released. 2002-01-12 Version of NMR-STAR in which the current entry is formatted. 2.1.1 Version of NMR-STAR in which the original entry was generated. 1 Date the entry was originally released. 2002-03-21 The value to this tag defines who entered the original data into the database. Entries taken from the literature and entered by BMRB staff are marked 'BMRB.' Entries supplied by authors are marked 'author' and entries taken from the PDB will be marked 'PDB.' author The date of complete deposition. This corresponds to the date at which the PDB identifier is assigned. 2004-02-29 The site where the file was deposited. BMRB The site where the file was processed. RCSB ? This deposition represents a further refinement of the previously deposited structure. ? ? This code indicates whether the author's approval for an entry has been received. yes This code indicates whether the coordinates for an entry have been received. yes This code indicates whether the deposition form for an entry has been received. yes The date of initial deposition. (The first message for deposition has been received.) 2004-02-29 This code indicates whether the manuscript for an entry has been received. yes This code indicates whether the NMR constraint data for an entry have been received. yes The condition choosen by the author for the release of the entry. Immediate; On publication; Specific date; One year hold Category assigned to the information in the saveframe. entry_information STAR framecode for this saveframe. The value is defined as 'entry_information' for the entry information saveframe in each entry. entry_information Code for status of file. REL Date the entry was submitted to BMRB. 1999-07-03 A descriptive title for the entry. Something similar to the title of a scientific paper. Backbone 1H$ 13C$ and 15N Chemical Shift Assignments for Lysozyme Defines whether the current version of the entry is the original version or an updated version. original BMRB accession number for this entry 4181 Items in the entry_author category define the names of the authors of an entry. ? The family name of the author. Stevenson A common family title (not a professional title). Jr. Initial of the author's first name. A. The name given the author at birth or currently used by the author for publication purposes. Can be an initial if the author uses a second name as a full name when publishing. Adlai The initials for the author's middle names. A name can be used here if the author uses a middle name for publications. T.L. Pointer to '_Entry.ID' ? Integer value defining the position of the author's name in the list of authors. 1 Items in the entry_prerelease_seq category capture the sequences in one-letter form of entities that can be released to the public before the release of the full entry. ? STAR framecode for the entity whose residue sequence is being provided as the value to the tag '_Entry_prerelease_seq.Seq_one_letter_code'. ? Chemical sequence expressed as a string of one-letter amino acid or nucleic acid codes. ? Pointer to '_Entity.ID' ? Pointer to '_Entry.ID' ? Items in the entry_proc_cycle category provide information about the processing of an entry. ? This is the date of the start of the processing cycle. 2004-02-29 This is the date of the end of the processing cycle. 2004-02-29 Special details about the current processing cycle. ? This is a number of the processing cycle. 1 for the initial cycle Pointer to '_Entry.ID' ? Items in the entry_src category describe the organization that is the source of the data in an entry. ? Name of the organization (company, research laboratory, etc.) that carried out the research reported in the entry. Wuthrich group; ETH Pointer to '_Entry.ID' ? Laboratory title or name or acronym for the organization where the research was conducted. More than one organization can be provided. NESGC Name of the project under which the data reported in an entry was sponsored or funded. This might be the title for a grant funding the research or the name of the overall project defined by a granting agency. NIH Protein Structure Initiative category description not available ? Pointer to '_Entry.ID' ? Pointer to '_Experiment_list.ID' ? Names for NMR experiments commonly found in the literature. 1H-15N HSQC Pointer to '_NMR_spec_expt.ID' ? Pointer to a saveframe of category 'NMR_spectrometer_expt'. ? Pointer to '_NMR_spectral_processing.ID' ? Pointer to a saveframe of category 'NMR_spectral_processing'. ? Pointer to '_NMR_spectrometer.ID' ? Pointer to a saveframe of category 'NMR_spectrometer'. ? The value for this tag is a flag to indicate if time-domain (raw) NMR data have been deposited for this experiment. yes Pointer to '_Sample_condition_list.ID' ? Pointer to a saveframe of category 'sample_conditions'. sample_conditions_1 Pointer to '_Sample.ID' ? Pointer to a saveframe of category 'sample''. sample_1 ? isotropic Unique identifier for each experiment listed. ? category description not available ? ? The structure was determined using a combination of NOE and residual dipolar coupling data. Category assigned to the information in the saveframe. ? Descriptive label used to uniquely identify the NMR experiment list within the entry. ? Pointer to '_Entry.ID' ? Unique identifier for the list of NMR experiments. ? category description not available ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? Standard symbol used to define the atom element type. ? Standard symbol used to define the atom element type. ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Pointer to '_Chem_comp.ID' ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Code used to define the type of stereospecific assignment. ? Pointer to '_Entry.ID' ? Pointer to '_Floating_chirality_assign.ID' ? Unique identifier for the reported floating chirality stereoassignment. ? category description not available ? Name of the file that contains the definitions for the floating chirality assignments. ? Text description providing additional information about the reported floating chirality data. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? ? ? ? ? Pointer to '_Entry.ID' ? Unique identifier for the reported list of floating chirality stereoassignments. ? Items in the floating_chirality_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Entry.ID' ? Pointer to '_Floating_chirality_assign.ID' ? Pointer to '_Software.ID' ? category description not available ? Select a force constant parameter from the list provided or enter your own name for the parameter that you are entering a value. ? Provide the units for the value entered. ? Enter the value for the selected or manually entered force constant parameter. ? Pointer to '_Entry.ID' ? Pointer to '_Force_constant_list.ID' ? Unique identifier for the reported force constant. ? Items in the force_constant_list category provide information about a list of reported force constants used in calculating the structure of a molecular assembly. ? Name of the uploaded data file that contains the list of force constant values used in calculating the structure. ? Code defining if the default force constant values provided with the software package were used. yes Text providing additional information regarding the force constants used in calculating a structure. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? Pointer to '_Entry.ID' ? Unique identifier for the list of reported force constants used in calculating structures. ? Items in the force_constant_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Entry.ID' ? Pointer to '_Force_constant_list.ID' ? Pointer to '_Software.ID' ? Items in the H_chem_shift_constraint category describe the 1H chemical shift value used as a constraint in calculating the structure of a molecular assembly. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc). ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 The value for the H chemical shift. ? Estimated error in the H chemical shift. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? ? ? Pointer to '_Entity_assembly.ID' ? Pointer to '_Entity.ID' ? Pointer to '_Entity_poly_seq_scheme.Seq_ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_Entry.ID' ? Pointer to '_H_chem_shift_constraint_list.ID' ? Unique identifier for a reported proton chemical shift constraint in the list contained within one save frame. ? Items in the H_chem_shift_constraint_expt category provide pointers to the NMR experiments and samples used to collect the data for a set of reported 1H chemical shift constraints. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Sample(s) used in deriving the data ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_H_chem_shift_constraint_list.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the H_chem_shift_constraint_list category provide information about a list of reported 1H chemical shift constraint values. ? File format for the proton chemical shift restraints. XPLOR Name of the file that contains the J-three bond coupling constant constraints. ? Text description providing additional information about the reported H chemical shift constraints. ? Category definition for the information content of the saveframe ? A label for the saveframe that describes in very brief terms the information contained in the saveframe. ? The units assigned to the H chemical shift constraint values. ? Pointer to '_Entry.ID' ? Unique identifier for the reported list of proton chemical shift constraints. ? Items in the H_chem_shift_constraint_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Entry.ID' ? Pointer to '_H_chem_shift_constraint_list.ID' ? Pointer to '_Software.ID' ? Items in the H_exch_protect_fact_software category provide pointers to the software category and methods category where descriptions of software applications and methods can be found. ? Pointer to '_Method.ID' ? Pointer to a saveframe of the category 'method' ? Pointer to a saveframe of the category 'software' ? Pointer to '_Entry.ID' ? Pointer to '_H_exch_protection_factor_list.ID' ? Pointer to '_Software.ID' ? Items in the H_exch_protection_fact_experiment category provide pointers to the NMR experiments and samples used to collect the data for a set of reported hydrogen exchange protection factors. ? Pointer to a saveframe of the category 'NMR_spectrometer_expt' ? Pointer to a saveframe of the category 'sample' ? Pointer to '_Entry.ID' ? Pointer to '_NMR_spec_expt.ID' ? Pointer to '_H_exch_protection_factor_list.ID' ? Pointer to '_Sample.ID' ? Physical state of the sample either anisotropic or isotropic. ? Items in the H_exch_protection_factor category describe the hydrogen exchange protection factor values assigned to specific atoms in a molecular assembly. ? Pointer to '_Atom.Assembly_atom_ID' ? Pointer to '_Chem_comp_atom.Atom_ID' ? The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc). ? An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data. HB1 An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data. DPN An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID. -3 Intrinsic hydrogen exchange rate calculated from empirical data. ? Pointer to '_Chem_comp.ID' ? Pointer to '_Entity_comp_index.ID' ? Pointer to '_Entity_assembly.ID' ?