FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term thiamine diphosphokinase activity ID (Ontology) GO:0004788 (Gene Ontology)
Definition Catalysis of the reaction: ATP + thiamine = AMP + thiamine diphosphate.
Also Known As"thiamin diphosphokinase activity" ; "thiamin pyrophosphokinase activity" ; "thiamine pyrophosphokinase activity"
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Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
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 thiamine diphosphokinase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | thiamine diphosphokinase activity
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  transferase activity, transferring phosphorus-containing groups
   |__diphosphotransferase activity
       |__thiamine diphosphokinase activity  1 rec.
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Is a diphosphotransferase activity
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Synonyms
  • "ATP:thiamin pyrophosphotransferase activity" RELATED[ EC:2 ]
    "ATP:thiamine diphosphotransferase activity" RELATED[ EC:2 ]
    "thiamin diphosphokinase activity" EXACT
    "thiamin pyrophosphokinase activity" EXACT
    "thiamin pyrophosphotransferase activity" RELATED[ EC:2 ]
    "thiamin:ATP pyrophosphotransferase activity" RELATED[ EC:2 ]
    "thiamine pyrophosphokinase activity" EXACT
    "thiaminokinase activity" RELATED[ EC:2 ]
    "TPTase activity" RELATED[ EC:2 ]
Secondary IDs
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EC:2.7.6.2
MetaCyc:THIAMIN-PYROPHOSPHOKINASE-RXN
Reactome:R-HSA-196761 "2xTPK1:Mg2+ phosphorylates THMN"
RHEA:11576