FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term protein geranylgeranyltransferase activity ID (Ontology) GO:0004661 (Gene Ontology)
Definition Catalysis of the covalent addition of a geranylgeranyl (20-carbon isoprenoid) group via thioether linkages to a cysteine residue at or near the C terminus of a protein.[ PubMed:8621375 ]
Also Known As"protein-cysteine geranylgeranyltransferase activity"
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Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
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 Genes
 protein geranylgeranyltransferase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | protein geranylgeranyltransferase activity
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prenyltransferase activity_______________
catalytic activity, acting on a protein__|
                                         protein prenyltransferase activity
                                          |__protein geranylgeranyltransferase activity  5 rec.
                                              |__CAAX-protein geranylgeranyltransferase activity 2 rec.
                                              |__geranylgeranyltransferase type III activity
                                              |__Rab geranylgeranyltransferase activity 3 rec.
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Is a protein prenyltransferase activity
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Synonyms
  • "protein-cysteine geranylgeranyltransferase activity" EXACT
Secondary IDs
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RHEA:21240