Data Item _chem_link_bond.atom_2_comp_id

General

Item name
_chem_link_bond.atom_2_comp_id
Category name
chem_link_bond
Attribute name
atom_2_comp_id
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

This data item indicates whether atom 2 is found in the first or the second of the two chemical components connected by the link.

Data Type

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

Controlled Vocabulary

Allowed Value Details
1 the atom is in component 1
2 the atom is in component 2

Controlled Vocabulary at Deposition

Allowed Value Details
1 the atom is in component 1
2 the atom is in component 2