1,2-dihydroxynaphthalene dioxygenase
1,2-dihydroxynaphthalene dioxygenase (EC 1.13.11.56, 1,2-DHN dioxygenase, DHNDO, 1,2-dihydroxynaphthalene oxygenase, 1,2-dihydroxynaphthalene:oxygen oxidoreductase) is an enzyme with systematic name naphthalene-1,2-diol:oxygen oxidoreductase.[1][2][3] This enzyme catalyses the following chemical reaction
- naphthalene-1,2-diol + O2 2-hydroxy-2H-chromene-2-carboxylate
1,2-dihydroxynaphthalene dioxygenase | |||||||||
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![]() 1,2-dihydroxynaphthalene dioxygenase oktamer, Pseudomonas | |||||||||
Identifiers | |||||||||
EC no. | 1.13.11.56 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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This enzyme is involved in naphthalene degradation.
References
- Kuhm AE, Stolz A, Ngai KL, Knackmuss HJ (June 1991). "Purification and characterization of a 1,2-dihydroxynaphthalene dioxygenase from a bacterium that degrades naphthalenesulfonic acids". Journal of Bacteriology. 173 (12): 3795–802. PMC 208010. PMID 2050635.
- Keck A, Conradt D, Mahler A, Stolz A, Mattes R, Klein J (July 2006). "Identification and functional analysis of the genes for naphthalenesulfonate catabolism by Sphingomonas xenophaga BN6". Microbiology. 152 (Pt 7): 1929–40. doi:10.1099/mic.0.28783-0. PMID 16804169.
- Patel TR, Barnsley EA (August 1980). "Naphthalene metabolism by pseudomonads: purification and properties of 1,2-dihydroxynaphthalene oxygenase". Journal of Bacteriology. 143 (2): 668–73. PMC 294337. PMID 7204331.
External links
- 1,2-dihydroxynaphthalene+dioxygenase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
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