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ENZYME

ENZYME entry: EC 3.1.8.1

Accepted Name
aryldialkylphosphatase
Alternative Name(s)
A-esterase
aryltriphosphatase
paraoxonase
paraoxon hydrolase
phosphotriesterase
Reaction catalysed
An aryl dialkyl phosphate + H2O <=> dialkyl phosphate + an aryl alcohol
Comment(s)
  • Acts on organophosphorus compounds (such as paraoxon) including esters of phosphonic and phosphinic acids.
  • Inhibited by chelating agents.
  • Previously regarded as identical with EC 3.1.1.2.
Cross-references
BRENDA3.1.8.1
EC2PDB3.1.8.1
ExplorEnz3.1.8.1
PRIAM enzyme-specific profiles3.1.8.1
KEGG Ligand Database for Enzyme Nomenclature3.1.8.1
IUBMB Enzyme Nomenclature3.1.8.1
IntEnz3.1.8.1
MEDLINEFind literature relating to 3.1.8.1
MetaCyc3.1.8.1
Rhea expert-curated reactions3.1.8.1
UniProtKB/Swiss-Prot
B5BLW5, ARE_SACSOP0A434, OPD_BREDIP0A433, OPD_SPHSA
Q44238, PEPQ_ALTSXQ97VT7, PHP_SACS2P27169, PON1_HUMAN
P52430, PON1_MOUSEP27170, PON1_RABITP55159, PON1_RAT
Q90952, PON2_CHICKQ91090, PON2_MELGAQ15166, PON3_HUMAN
Q62087, PON3_MOUSEQ9BGN0, PON3_RABITQ68FP2, PON3_RAT

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.1.8.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.1.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.-.-.-