ID   3.8.2.2
DE   diisopropyl-fluorophosphatase.
AN   DFPase.
AN   diisopropylfluorophosphonate dehalogenase.
AN   diisopropylphosphofluoridase.
AN   isopropylphosphorofluoridase.
AN   OPAA.
AN   OPA anhydrase.
AN   organophosphate acid anhydrase.
AN   organophosphorus acid anhydrolase.
AN   somanase.
AN   tabunase.
CA   diisopropyl fluorophosphate + H2O = diisopropyl phosphate + fluoride +
CA   2 H(+).
CC   -!- Acts on phosphorus anhydride bonds (such as phosphorus-halide and
CC       phosphorus-cyanide) in organophosphorus compounds (including nerve
CC       gases).
CC   -!- Inhibited by chelating agents; required divalent cations.
CC   -!- Related to EC 3.1.8.1.
CC   -!- Formerly EC 3.1.8.2.
DR   Q7SIG4, DFPA_LOLVU ;  Q44238, PEPQ_ALTSX ;  P77814, PEPQ_PSEHA ;
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