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3.1.8.1: aryldialkylphosphatase

This is an abbreviated version!
For detailed information about aryldialkylphosphatase, go to the full flat file.

Word Map on EC 3.1.8.1

Reaction

An aryl dialkyl phosphate
+
H2O
=
dialkyl phosphate
+
an aryl alcohol

Synonyms

A-esterase, A7Q26_23485, aminopeptidase P, AMPP, aryldialkylphosphatase, arylesterase, aryltriphosphatase, bacterial phosphotriesterase, DFPase, diisopropyl fluorophosphatase, esterase B1, esterase E4, esterase, organophosphate, esterase, paraoxon, esterase, pirimiphos-methyloxon, G3C9 rePON1, h-PON1, HAD, haloalkylphosphorus hydrolase, HDL-associated esterase/lactonase paraoxonase 1, HDL-PON1, high activity paraoxonase, high-density lipoprotein-associated esterase/lactonase, human paraoxonase 1, HuPON1, inner membrane protein YiaH, lactonase SsoPox, lactonase/phosphotriesterase, low activity paraoxonase, methyl parathion hydrolase, More, Mph, mPHP, OP hydrolase, OP-hydrolase, OP-hydrolyzing enzyme, OPA anhydrase, opd, OpdA, OpdD, OPH, OPHC2, organophosphate hydrolase, organophosphorous hydrolase, organophosphorus acid anhydrase, organophosphorus hydrolase, organophosphorus pesticide hydrolase, organophosphorus-hydrolyzing enzyme, paraoxon hydrolase, paraoxonase, paraoxonase 1, paraoxonase 1A, paraoxonase 3, paraoxonase-1, paraoxonase-2, paraoxonase1, parathion hydrolase, phosphotriesterase, phosphotriesterase homology protein, phosphotriesterase-like lactonase, PHP, pirimiphos-methyloxon esterase, PLL, PO.ase, PON, PON 1, PON-1, PON-aryl, PON-para, PON1, PON1A, PON2, PON3, POX, PTE, PTE S5, Rv0230c, SACI2140, Saci_2140, SacPox, Sb-PTE, serum paraoxonase, serum paraoxonase 1, SisLac, SisPox, Sso, SSO2522, SsoPox, type A paraoxonase, type B paraoxonase, VmoLac, Vmut2255, VmutPLL

ECTree

     3 Hydrolases
         3.1 Acting on ester bonds
             3.1.8 Phosphoric-triester hydrolases
                3.1.8.1 aryldialkylphosphatase

Systematic Name

Systematic Name on EC 3.1.8.1 - aryldialkylphosphatase

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SYSTEMATIC NAME
IUBMB Comments
aryltriphosphate dialkylphosphohydrolase
Acts on organophosphorus compounds (such as paraoxon) including esters of phosphonic and phosphinic acids. Inhibited by chelating agents; requires divalent cations for activity. Previously regarded as identical with EC 3.1.1.2 arylesterase.