Data Item _pdbx_reference_entity_poly_seq.hetero

General

Item name
_pdbx_reference_entity_poly_seq.hetero
Category name
pdbx_reference_entity_poly_seq
Attribute name
hetero
Required in PDB entries
yes
Used in currrent PDB entries
No
Used in the BIRD dictionary
Yes
Used in the Chemical Component dictionary
Yes

Item Description

A flag to indicate that sequence heterogeneity at this monomer position.

Item Example

 N

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*|+-]*
Default value
N

Controlled Vocabulary

Allowed Value Details
N sequence is not heterogeneous at this monomer
Y sequence is heterogeneous at this monomer

Controlled Vocabulary at Deposition

Allowed Value Details
N sequence is not heterogeneous at this monomer
Y sequence is heterogeneous at this monomer