4-Nitrocatechol 4-monooxygenase

4-nitrocatechol 4-monooxygenase (EC 1.14.13.166) is an enzyme with systematic name 4-nitrocatechol,NAD(P)H:oxygen 4-oxidoreductase (4-hydroxylating, nitrite-forming).[1][2][3] This enzyme catalyses the following chemical reaction:

4-nitrocatechol + NAD(P)H + H+ + O2 2-hydroxy-1,4-benzoquinone + nitrite + NAD(P)+ + H2O
4-nitrocatechol 4-monooxygenase
Identifiers
EC no.1.14.13.166
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Search
PMCarticles
PubMedarticles
NCBIproteins

4-nitrocatechol 4-monooxygenase contains flavin adenine dinucleotide (FAD).

References
  1. Kadiyala V, Spain JC (July 1998). "A two-component monooxygenase catalyzes both the hydroxylation of p-nitrophenol and the oxidative release of nitrite from 4-nitrocatechol in Bacillus sphaericus JS905". Applied and Environmental Microbiology. 64 (7): 2479–84. PMC 106414. PMID 9647818.
  2. Kitagawa W, Kimura N, Kamagata Y (August 2004). "A novel p-nitrophenol degradation gene cluster from a gram-positive bacterium, Rhodococcus opacus SAO101". Journal of Bacteriology. 186 (15): 4894–902. doi:10.1128/JB.186.15.4894-4902.2004. PMC 451640. PMID 15262926.
  3. Zhang JJ, Liu H, Xiao Y, Zhang XE, Zhou NY (April 2009). "Identification and characterization of catabolic para-nitrophenol 4-monooxygenase and para-benzoquinone reductase from Pseudomonas sp. strain WBC-3". Journal of Bacteriology. 191 (8): 2703–10. doi:10.1128/JB.01566-08. PMC 2668391. PMID 19218392.
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