Data Item _pdbx_reference_entity_link.entity_seq_num_2

General

Item name
_pdbx_reference_entity_link.entity_seq_num_2
Category name
pdbx_reference_entity_link
Attribute name
entity_seq_num_2
Required in PDB entries
no
Used in currrent PDB entries
No
Used in the BIRD dictionary
Yes

Item Description

For a polymer entity, the sequence number in the second of the two entities containing the linkage. This data item is a pointer to _pdbx_reference_entity_poly_seq.num in the PDBX_REFERENCE_ENTITY_POLY_SEQ 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]+