ID   3.1.1.2
DE   Arylesterase.
AN   A-esterase.
AN   Paraoxonase.
CA   A phenyl acetate + H(2)O = a phenol + acetate.
CC   -!- Acts on many phenolic esters.
CC   -!- It is likely that the three forms of human paraoxonase are lactonases
CC       rather than aromatic esterases.
CC   -!- The natural substrates of the paraoxonases are lactones, with (+-)-5-
CC       hydroxy-6E,8Z,11Z,4Z-eicostetraenoic-acid 1,5-lactone being the best
CC       substrate.
DR   P22862, ESTE_PSEFL ;  Q07792, ESTE_VIBMI ;  P27169, PON1_HUMAN ;
DR   P52430, PON1_MOUSE ;  P27170, PON1_RABIT ;  P55159, PON1_RAT   ;
DR   Q58DS7, PON2_BOVIN ;  P54832, PON2_CANFA ;  Q90952, PON2_CHICK ;
DR   Q15165, PON2_HUMAN ;  Q91090, PON2_MELGA ;  Q62086, PON2_MOUSE ;
DR   Q6AXM8, PON2_RAT   ;  Q15166, PON3_HUMAN ;  Q62087, PON3_MOUSE ;
DR   Q9BGN0, PON3_RABIT ;  Q68FP2, PON3_RAT   ;
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