Data Item _pdbx_entity_instance_feature.ordinal

General

Item name
_pdbx_entity_instance_feature.ordinal
Category name
pdbx_entity_instance_feature
Attribute name
ordinal
Required in PDB entries
yes
Used in current PDB entries
Yes, in about 0.004 % of entries

Item Description

An ordinal index for this 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]+