FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term alkaline phosphatase activity ID (Ontology) GO:0004035 (Gene Ontology)
Definition Catalysis of the reaction: a phosphate monoester + H2O = an alcohol + phosphate, with an alkaline pH optimum.[ EC:3 ]
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Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
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 alkaline phosphatase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | alkaline phosphatase activity       --
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  phosphoric ester hydrolase activity
   |__phosphatase activity
       |__alkaline phosphatase activity  14 rec.
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Is a phosphatase activity
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Synonyms
  • "alkaline phenyl phosphatase activity" RELATED[ EC:3 ]
    "alkaline phosphohydrolase activity" RELATED[ EC:3 ]
    "alkaline phosphomonoesterase activity" RELATED[ EC:3 ]
    "glycerophosphatase activity" BROAD[ EC:3 ]
    "orthophosphoric-monoester phosphohydrolase (alkaline optimum)" RELATED[ EC:3 ]
    "phosphate-monoester phosphohydrolase (alkaline optimum)" RELATED[ EC:3 ]
    "phosphomonoesterase activity" BROAD[ EC:3 ]
Secondary IDs
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EC:3.1.3.1
MetaCyc:ALKAPHOSPHA-RXN
Reactome:R-HSA-8878787 "ALPI dimer hydrolyses phosphate monoesters"