FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term endopolyphosphatase activity ID (Ontology) GO:0000298 (Gene Ontology)
Definition Catalysis of the reaction: polyphosphate + n H2O = (n+1) oligophosphate. The product contains 4 or 5 phosphate residues.[ EC:3 ]
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       1
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 Genes
 endopolyphosphatase activity (all annotations which use CV term, excluding "NOT" statements)       1
     enables | endopolyphosphatase activity       1
Spanning Tree (Parents/Children)
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  hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides
   |__pyrophosphatase activity
       |__endopolyphosphatase activity  1 rec.
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Is a pyrophosphatase activity
Part of
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Synonyms
  • "metaphosphatase activity" BROAD[ EC:3 ]
    "polymetaphosphatase activity" RELATED[ EC:3 ]
    "polyphosphatase activity" BROAD[ EC:3 ]
    "polyphosphate depolymerase activity" BROAD[ EC:3 ]
    "polyphosphate polyphosphohydrolase activity" RELATED[ EC:3 ]
Secondary IDs
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EC:3.6.1.10
MetaCyc:ENDOPOLYPHOSPHATASE-RXN
RHEA:22452