Data Item _chemical_conn_bond.atom_1

General

Item name
_chemical_conn_bond.atom_1
Category name
chemical_conn_bond
Attribute name
atom_1
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

This data item is a pointer to _chemical_conn_atom.number in the CHEMICAL_CONN_ATOM category.

Data Type

Data type code
int
Data type detail
int item types are the subset of numbers that are the negative or positive integers.
Primitive data type code
numb
Regular expression
[+-]?[0-9]+

Parent Data Items

Aliases

Alias Item Name Dictionary Name Dictionary Version
_chemical_conn_bond_atom_1 cif_core.dic 2.0.1