Pentaklorofenol Monooxygenase -Wikipedia

Pentaklorofenol Monooxygenase (Pentachlorophenol Monooxygenase) is one of the chlorocyclohexan and chlorobenzene -degraded enzymes that catalyze the following chemical reactions.

(1) Pentaklorofenol + 2 NADPH + H ⁺ + O ₂

${displaystyle rightleftharpoons }$

2,3,5,6-Tetrakurorochidrokinon + 2 NADPH ⁺ + Cl ^– + H ₂ O

(2) 2,3,5,6-Tetraclorofenol + NADPH + H ⁺ + O ₂

${displaystyle rightleftharpoons }$

2,3,5,6-Tetrakurorochidrokinon + NADPH ⁺ + H ₂ O

The organization name is pentachlorophenol,NADPH:oxygen oxidoreductase (hydroxylating, dechlorinating) で、別名にpentachlorophenol dechlorinase、pentachlorophenol dehalogenase、pentachlorophenol 4-monooxygenase、PCP hydroxylase、pentachlorophenol hydroxylase、PcpB、PCB 4-monooxygenase、PCB4MOがある。

references [ edit ]

• Schenk, T., Müller, R., Mörsberger, F., Otto, M.K. And Lingen, F. Enzymatic dehalogenation of pentachlorophenol by extracts from Arthrobacter sp. strain ATCC 33790 . J. Bacteriol. 171 (1989) 5487-5491. PMID  2793827 .
• Xun, L., Topp, E. and Orser, C.S. Diverse substrate range of a Flavobacterium pentachlorophenol hydroxylase and reaction stoichiometries . J. Bacteriol. 174 (1992) 2898-2902. PMID  1569020 .
• Xun, L., Topp, E. and Orser, C.S. Confirmation of oxidative dehalogenation of pentachlorophenol by a Flavobacterium pentachlorophenol hydroxylase. J. Bacteriol 174 (1992) 5745-5747. PMID  1512208 .
• Lange, C.C., Schneider, B.J. and Orser, C.S. Verification of the role of PCP 4-monooxygenase in chlorine elimination from pentachlorophenol by Flavobacterium sp. strain ATCC 39723 . Biochem. Biophys. Res. Commun. 219 (1996) 146-149. PMID  8619798 .
• Nakamura, T., Motoyama, T., HIRONO, S. And YAMAGUCHI, I. Identification, characterization, and site-directed mutagenesis of recombinant pentachlorophenol 4-monooxygenase . Biochim. Biophys. Acta 1700 (2004) 151-159. PMID  15262224 .