Piranoza oksidaza
Appearance
Piranoza oksidaza | |||||||||
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Identifikatori | |||||||||
EC broj | 1.1.3.10 | ||||||||
CAS broj | 37250-80-9 | ||||||||
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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Piranoza oksidaza (EC 1.1.3.10, glukozna 2-oksidaza, piranozna-2-oksidaza) je enzim sa sistematskim imenom piranoza:kiseonik 2-oksidoreduktaza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju
- D-glukoza + O2 2-dehidro-D-glukoza +H2O2
Ovaj enzim je flavoprotein (FAD). On takođe oksiduje D-ksilozu, L-sorbozu i D-glukono-1,5-lakton, koji imaju istu konformaciju prstena i konfiguraciju na C-2, C-3 i C-4.
Reference
[uredi | uredi izvor]- ^ Janssen, F.W. & Ruelius, H.W. (1968). „Carbohydrate oxidase, a novel enzyme from Polyporus obtusus. II. Specificity and characterization of reaction products”. Biochim. Biophys. Acta. 167: 501—510. PMID 5722278.
- ^ Machida, Y. & Nakanishi, T. (1984). „Purification and properties of pyranose oxidase from Coriolus versicolor”. Agric. Biol. Chem. 48: 2463—2470.
- ^ us 4246347, Neidleman, S.L., Amon, W.F., Jr. and Geigert, J., "Process for the production of fructose", published 1981, assigned to .
- ^ Ruelius, H.W., Kerwin, R.M. and Janssen, F.W. (1968). „Carbohydrate oxidase, a novel enzyme from Polyporus obtusus. I. Isolation and purification”. Biochim. Biophys. Acta. 167: 493—500. PMID 5725162.
Literatura
[uredi | uredi izvor]- 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 | uredi izvor]- Pyranose+oxidase na US National Library of Medicine Medical Subject Headings (MeSH)