ID   3.5.4.43
DE   hydroxydechloroatrazine ethylaminohydrolase.
AN   2,4-dihydroxy-6-(isopropylamino)-1,3,5-triazine ethylaminohydrolase.
AN   hydroxyatrazine hydrolase.
CA   H(+) + H2O + hydroxyatrazine = ethylamine + N-isopropylammelide.
CC   -!- This bacterial enzyme is involved in degradation of the herbicide
CC       atrazine.
CC   -!- The enzyme has a broad substrate range, and requires a
CC       monohydroxylated S-triazine ring with a minimum of one primary or
CC       secondary amine substituent and either a chloride or amine leaving
CC       group.
CC   -!- It catalyzes both deamination and dechlorination reactions.
CC   -!- Formerly EC 3.5.99.3.
DR   P95442, ATZB_PSESD ;
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