Data Item _pdbx_struct_group_components.ordinal

General

Item name
_pdbx_struct_group_components.ordinal
Category name
pdbx_struct_group_components
Attribute name
ordinal
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

The value of _pdbx_struct_group_components.ordinal must uniquely identify each item in the PDBX_STRUCT_GROUP_COMPONENTS list. This is an integer serial number.

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]+