FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term choline O-acetyltransferase activity ID (Ontology) GO:0004102 (Gene Ontology)
Definition Catalysis of the reaction: acetyl-CoA + choline = acetylcholine + CoA.[ EC:2 ]
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Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
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 choline O-acetyltransferase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | choline O-acetyltransferase activity
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  acetyltransferase activity
   |__O-acetyltransferase activity
       |__choline O-acetyltransferase activity  1 rec.
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Is a O-acetyltransferase activity
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Synonyms
  • "acetyl-CoA:choline O-acetyltransferase activity" RELATED[ EC:2 ]
    "CHOACTase activity" RELATED[ EC:2 ]
    "choline acetylase activity" RELATED[ EC:2 ]
    "choline acetyltransferase activity" RELATED[ EC:2 ]
Secondary IDs
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EC:2.3.1.6
KEGG_REACTION:R01023
MetaCyc:CHOLINE-O-ACETYLTRANSFERASE-RXN
Reactome:R-HSA-264622 "Cho is acetylated to AcCho by CHAT"
RHEA:18821