Data Category entity_keywords

General

Category name
entity_keywords
Required in PDB entries
no
Category group membership
entity_group
Used in current PDB entries
Yes, in about 0.2 % of entries

Category Relationship Diagrams

70
View full category relationship diagram including all dictionary data categories
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

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