Katehol 1,2-dioksigenaza
Katehol 1,2-dioksigenaza (EC 1.13.11.1, katehol-kiseonik 1,2-oksidoreduktaza, 1,2-pirokatehaza, katehaza, katehol 1,2-oksigenaza, katehol dioksigenaza, pirokatehaza, pirokatehol 1,2-dioksigenaza, CD I, CD II) je enzim sa sistematskim imenom katehol:kiseonik 1,2-oksidoreduktaza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju
Katehol 1,2-dioksigenaza | |||||||||
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Identifikatori | |||||||||
EC broj | 1.13.11.1 | ||||||||
CAS broj | 9027-16-1 | ||||||||
Baze podataka | |||||||||
IntEnz | IntEnz pregled | ||||||||
BRENDA | BRENDA pristup | ||||||||
ExPASy | NiceZyme pregled | ||||||||
KEGG | KEGG pristup | ||||||||
MetaCyc | metabolički put | ||||||||
PRIAM | profil | ||||||||
Strukture PBP | RCSB PDB PDBe PDBj PDBsum | ||||||||
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- katehol + O2 cis,cis-mukonat
Za rad ovog enzima neohodan je Fe3+. On učestvuje u metabolizmu nitro-aromatičnih jedinjenja kod vrsta Pseudomonas putida.
Reference
uredi- ^ Hayaishi, O. (1963). „Direct oxygenation by O2, oxygenases”. Ur.: Boyer, P.D., Lardy, H.; Myrb; auml; ck, K. The Enzymes. 8 (2nd izd.). New York: Academic Press. str. 353—371.
- ^ Hayaishi, O., Katagiri, M. and Rothberg, S. (1957). „Studies on oxygenases: pyrocatechase.”. J. Biol. Chem. 229: 905—920. PMID 13502352.
- ^ Sistrom, W.R. & Stanier, R.Y. (1954). „The mechanism of formation of β-ketoadipic acid by bacteria”. J. Biol. Chem. 210: 821—836. PMID 13211620.
- ^ Zeyer, J., Kocher, H.P. and Timmis, N. (1986). „Influence of para-substituents on the oxidative metabolism of o-nitrophenols by Pseudomonas putida B2”. Appl. Environ. Microbiol. 52: 334—339. PMID 3752997.
Literatura
uredi- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third izd.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 izd.). Wiley-Interscience. ISBN 0471205036.
- Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
- Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 izd.). Wiley Classics Library. ISBN 0471303097.
Spoljašnje veze
uredi- Catechol+1,2-dioxygenase na US National Library of Medicine Medical Subject Headings (MeSH)