PDBx/mmCIF
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Data Category entity_keywords

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General

Category name
entity_keywords
Required in PDB entries
no
Category group membership
entity_group
Used in current PDB entries
Yes, in about 0.1 % of entries

Category Relationship Diagrams

70
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70
View abbreviated category relationship diagram including only those categories used in current PDB entries.

Category Description 

               Data items in the ENTITY_KEYWORDS category specify keywords
               relevant to the molecular entities. Note that this list of
               keywords is separate from the list that is used for the
               STRUCT_BIOL data items and is intended to provide only the
               information that one would know about the molecular entity *if
               one did not know its structure*. Hence polypeptides are simply
               polypeptides, not cytokines or beta-alpha-barrels, and
               polyribonucleic acids are simply poly-RNA, not transfer-
               RNA.

Category Example

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    loop_
    _entity_keywords.entity_id
    _entity_keywords.text
      2  'natural product, inhibitor, reduced peptide'

Key Data Items

Category Data Items

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