Data Item _chem_link_tor.atom_id_2

General

Item name
_chem_link_tor.atom_id_2
Category name
chem_link_tor
Attribute name
atom_id_2
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

The ID of the second of the four atoms that define the torsion angle. As this data item does not point to a specific atom in a specific chemical component, it is not a child in the linkage sense.

Data Type

Data type code
code
Data type detail
code item types/single words ...
Primitive data type code
char
Regular expression
[_,.;:"&<>()/\{}'`~!@#$%A-Za-z0-9*|+-]*