FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term protein tag activity ID (Ontology) GO:0031386 (Gene Ontology)
Definition A molecular function exhibited by a protein that is covalently attached (AKA tagged or conjugated) to another protein where it acts as a marker, recognized by the cellular apparatus to target the tagged protein for some cellular process such as modification, sequestration, transport or degradation.[ PubMed:19028679 PubMed:20054389 PubMed:6305978 ]
Also Known As "protein tag" ; "ubiquitin-like protein modifier"
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION      14
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Relevant FlyBase reports
 Gene Groups Genes
 protein tag activity (all annotations which use CV term, excluding "NOT" statements)       7     14
     enables | protein tag activity       --      14
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  molecular_function
   |__molecular tag activity
       |__protein tag activity  21 rec.
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Is a molecular tag activity
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Synonyms
  • "covalent modifier" BROAD
    "protein tag" EXACT
    "protein tagging activity" RELATED
    "ubiquitin" RELATED
    "ubiquitin-like protein modifier" EXACT
Secondary IDs
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