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Catalysis of the reaction: RPO-R' + H2O = RPOOH + R'H. This reaction is the hydrolysis of any phosphoric ester bond, any ester formed from orthophosphoric acid, O=P(OH)3. Catalysis of the hydrolysis of phosphoric monoesters, releasing inorganic phosphate. Catalysis of the reaction: aryl dialkyl phosphate + H2O = dialkyl phosphate + an aryl alcohol.

View Gene Ontology (GO) Term

GO TERM SUMMARY

Name: aryldialkylphosphatase activity
Acc: GO:0004063
Aspect: Molecular Function
Desc: Catalysis of the reaction: aryl dialkyl phosphate + H2O = dialkyl phosphate + an aryl alcohol.
Synonyms:
  • organophosphate esterase activity
  • paraoxon hydrolase activity
  • organophosphorus hydrolase activity
  • paraoxonase activity
  • aryltriphosphatase activity
  • OPH
  • organophosphate hydrolase activity
  • phosphotriesterase activity
  • organophosphorus acid anhydrase activity
  • aryltriphosphate dialkylphosphohydrolase activity
  • paraoxon esterase activity
  • esterase B1
  • esterase E4
  • A-esterase activity
  • pirimiphos-methyloxon esterase activity
Proteins in PDR annotated with:
   This term: 6 [Search]
   Term or descendants: 6 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0004063 - aryldialkylphosphatase activity (interactive image map)

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