1,2-dihidroksinaftalen dioksigenaza
Izgled
1,2-dihidroksinaftalen dioksigenaza | |||||||||
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1,2-dihidroksinaftalen dioksigenaza oktamer, Pseudomonas | |||||||||
Identifikatori | |||||||||
EC broj | 1.13.11.56 | ||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
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1,2-dihidroksinaftalen dioksigenaza (EC 1.13.11.56, 1,2-DHN dioksigenaza, DHNDO, 1,2-dihidroksinaftalenska oksigenaza, 1,2-dihidroksinaftalen:kiseonik oksidoreduktaza) je enzim sa sistematskim imenom naftalen-1,2-diol:kiseonik oksidoreduktaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- naftalen-1,2-diol + O2 2-hidroksi-2H-hromen-2-karboksilat
Ovaj enzim učestvuje u degradaciji naftalena. Za njegov rad je neophodan jon Fe2+.
- ↑ Kuhm, A.E., Stolz, A., Ngai, K.L. and Knackmuss, H.J. (1991). „Purification and characterization of a 1,2-dihydroxynaphthalene dioxygenase from a bacterium that degrades naphthalenesulfonic acids”. J. Bacteriol. 173: 3795-3802. PMID 2050635.
- ↑ Keck, A., Conradt, D., Mahler, A., Stolz, A., Mattes, R. and Klein, J. (2006). „Identification and functional analysis of the genes for naphthalenesulfonate catabolism by Sphingomonas xenophaga BN6”. Microbiology 152: 1929-1940. PMID 16804169.
- ↑ Patel, T.R. and Barnsley, E.A. (1980). „Naphthalene metabolism by pseudomonads: purification and properties of 1,2-dihydroxynaphthalene oxygenase”. J. Bacteriol. 143: 668-673. PMID 7204331.
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