FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term polypeptide_domain ID (Ontology) SO:0000417 (Sequence Ontology)
Definition A structurally or functionally defined protein region. In proteins with multiple domains, the combination of the domains determines the function of the protein. A region which has been shown to recur throughout evolution.
Also Known As "polypeptide domain" ; "polypeptide_structural_domain"
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polypeptide_region
 |__polypeptide_structural_region__
 |__polypeptide_conserved_region___|
                                   polypeptide_domain
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Is a polypeptide_structural_region
polypeptide_conserved_region
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Synonyms
  • "domain" BROAD BS
    "polypeptide domain" EXACT
    "polypeptide_structural_domain" EXACT BS
    "structural domain" BROAD BS
Secondary IDs
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