PDBx/mmCIF
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Data Item
_struct_ref.entity_id
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General
Item name
_struct_ref.entity_id
Category name
struct_ref
Attribute name
entity_id
Required in PDB entries
yes
Used in current PDB entries
Yes, in about 100.0 % of entries
Item Description
This data item is a pointer to _entity.id in the ENTITY category.
Data Type
Data type code
code
Data type detail
code item types/single words ...
Primitive data type code
char
Regular expression
[_,.;:"&<>()/\{}'`~!@#$%A-Za-z0-9*|+-]*
Parent Data Items
_entity.id