FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term acid phosphatase activity ID (Ontology) GO:0003993 (Gene Ontology)
Definition Catalysis of the reaction: an orthophosphoric monoester + H2O = an alcohol + phosphate, with an acid pH optimum.[ EC:3 ]
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Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
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 acid phosphatase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | acid phosphatase activity       --
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  phosphoric ester hydrolase activity
   |__phosphatase activity
       |__acid phosphatase activity  10 rec.
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Synonyms
  • "acid monophosphatase activity" RELATED[ EC:3 ]
    "acid nucleoside diphosphate phosphatase activity" RELATED[ EC:3 ]
    "acid phosphohydrolase activity" RELATED[ EC:3 ]
    "acid phosphomonoester hydrolase activity" RELATED[ EC:3 ]
    "acid phosphomonoesterase activity" RELATED[ EC:3 ]
    "glycerophosphatase activity" BROAD[ EC:3 ]
    "orthophosphoric-monoester phosphohydrolase (acid optimum)" RELATED[ EC:3 ]
    "phosphate-monoester phosphohydrolase (acid optimum)" RELATED[ EC:3 ]
    "phosphomonoesterase activity" BROAD[ EC:3 ]
    "uteroferrin" RELATED[ EC:3 ]
Secondary IDs
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EC:3.1.3.2
MetaCyc:ACID-PHOSPHATASE-RXN
Reactome:R-HSA-196950 "2xTRAP hydrolyzes FMN to RIB"