FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term phosphatidate cytidylyltransferase activity ID (Ontology) GO:0004605 (Gene Ontology)
Definition Catalysis of the reaction: CTP + phosphatidate = diphosphate + CDP-diacylglycerol.[ EC:2 ]
Also Known As "CDP-diacylglycerol synthase activity" ; "CDP-diglyceride diphosphorylase activity" ; "CDP-diglyceride pyrophosphorylase activity" (for all, see Synonyms field below)
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       2
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 Full annotation statements 
Relevant FlyBase reports
 Genes
 phosphatidate cytidylyltransferase activity (all annotations which use CV term, excluding "NOT" statements)       2
     enables | phosphatidate cytidylyltransferase activity       2
Spanning Tree (Parents/Children)
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  nucleotidyltransferase activity
   |__cytidylyltransferase activity
       |__phosphatidate cytidylyltransferase activity  2 rec.
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Is a cytidylyltransferase activity
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Synonyms
  • "CDP diglyceride pyrophosphorylase activity" RELATED[ EC:2 ]
    "CDP-DG" RELATED[ EC:2 ]
    "CDP-diacylglyceride synthetase activity" RELATED[ EC:2 ]
    "CDP-diacylglycerol synthase activity" EXACT
    "CDP-diglyceride diphosphorylase activity" EXACT
    "CDP-diglyceride pyrophosphorylase activity" EXACT
    "CDP-diglyceride synthase activity" EXACT
    "CDP-diglyceride synthetase activity" RELATED[ EC:2 ]
    "CTP-diacylglycerol synthetase activity" RELATED[ EC:2 ]
    "CTP:1,2-diacylglycerophosphate-cytidyl transferase activity" RELATED[ EC:2 ]
    "CTP:phosphatidate cytidylyltransferase activity" RELATED[ EC:2 ]
    "cytidine diphosphoglyceride pyrophosphorylase activity" RELATED[ EC:2 ]
    "DAG synthetase activity" RELATED[ EC:2 ]
    "phosphatidate cytidyltransferase activity" RELATED[ EC:2 ]
    "phosphatidic acid cytidylyltransferase activity" RELATED[ EC:2 ]
Secondary IDs
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EC:2.7.7.41
MetaCyc:CDPDIGLYSYN-RXN
Reactome:R-HSA-1483121 "PA is converted to CDP-DAG by CDS1"
Reactome:R-HSA-1483165 "PA is converted to CDP-DAG by CDS2"
RHEA:16229
RHEA:45652
RHEA:45664
RHEA:45668