Data Item _em_entity_assembly.parent_id

General

Item name
_em_entity_assembly.parent_id
Category name
em_entity_assembly
Attribute name
parent_id
Required in PDB entries
yes
Used in current PDB entries
Yes, in about 0.2 % of entries

Item Description

The parent of this assembly. This data item is an internal category pointer to _em_entity_assembly.id. By convention, the full assembly (top of hierarchy) is assigned parent id 0 (zero).

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]+

Allowed Boundary Conditions

Minimum Value Maximum Value
0

+∞