FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term inorganic diphosphate phosphatase activity ID (Ontology) GO:0004427 (Gene Ontology)
Definition Catalysis of the reaction: diphosphate + H2O = H+ + 2 phosphate.[ EC:3 ]
Also Known As "inorganic diphosphatase activity"
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       1
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 Genes
 inorganic diphosphate phosphatase activity (all annotations which use CV term, excluding "NOT" statements)       1
     enables | inorganic diphosphate phosphatase activity       1
Spanning Tree (Parents/Children)
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  hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides
   |__pyrophosphatase activity
       |__inorganic diphosphate phosphatase activity  1 rec.
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Is a pyrophosphatase activity
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Synonyms
  • "diphosphate phosphohydrolase activity" RELATED[ EC:3 ]
    "inorganic diphosphatase activity" EXACT
    "inorganic pyrophosphatase activity" RELATED[ EC:3 ]
    "pyrophosphate phosphohydrolase activity" RELATED[ EC:3 ]
Secondary IDs
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EC:3.6.1.1
KEGG_REACTION:R00004
MetaCyc:INORGPYROPHOSPHAT-RXN
Reactome:R-HSA-449937 "pyrophosphate + H2O => 2 orthophosphate [mitochondrial]"
Reactome:R-HSA-6788912 "LHPP:Mg2+ dimer hydrolyses PPi"
Reactome:R-HSA-71732 "PPA1 hydrolyzes pyrophosphate to orthophosphate"
RHEA:24576