ENTRY EC 1.14.13.20
NAME 2,4-Dichlorophenol 6-monooxygenase
2,4-Dichlorophenol hydroxylase
CLASS Oxidoreductases
Acting on paired donors with incorporation of molecular oxygen
With NADH or NADPH as one donor, and incorporation of one atom of
oxygen
SYSNAME 2,4-Dichlorophenol,NADPH:oxygen oxidoreductase(6-hydroxylating)
REACTION 2,4-Dichlorophenol + NADPH + O2 = 3,5-Dichlorocatechol + NADP+ +
H2O
SUBSTRATE 2,4-Dichlorophenol
NADPH
O2
4-Chlorophenol
4-Chloro-2-methylphenol
NADH
PRODUCT 3,5-Dichlorocatechol
NADP+
H2O
4-Chlorocatechol
5-Chloro-3-methylcatechol
NAD+
COFACTOR FAD
COMMENT A flavoprotein (FAD). Also acts, more slowly, on 4-chlorophenol
and 4-chloro-2-methylphenol; NADH can act instead of NADPH, but
more slowly.
DBLINKS University of Geneva ENZYME DATA BANK: 1.14.13.20
WIT (What Is There) Metabolic Reconstruction: 1.14.13.20
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