Data Item _geom_bond.atom_site_id_1

General

Item name
_geom_bond.atom_site_id_1
Category name
geom_bond
Attribute name
atom_site_id_1
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

The identifier of the first of the two atom sites that define the bond. This data item is a pointer to _atom_site.id in the ATOM_SITE category.

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*|+-]*

Parent Data Items

Aliases

Alias Item Name Dictionary Name Dictionary Version
_geom_bond_atom_site_label_1 cif_core.dic 2.0.1