PDBx/mmCIF
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Dictionary Definition Language V2
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IHMCIF
flrCIF
Previous PDBx/mmCIF V4
Original mmCIF
NMRIF/NMR-STAR
NMR Exchange Format (NEF)
SAS
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Image mmCIF
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Data Item
_pdbx_category_context.category_id
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Supporting Data
General
Item name
_pdbx_category_context.category_id
Category name
pdbx_category_context
Attribute name
category_id
Required in PDB entries
implicit
Used in currrent PDB entries
No
Item Description
Data Type
Data type code
idname
Data type detail
A data item name component or identifier
Primitive data type code
uchar
Regular expression
[_A-Za-z0-9]+
Parent Data Items
_category.id