Superoksid reduktaza
| Superoksid reduktaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 1.15.1.2 | ||||||||
| CAS broj | 250679-67-5 | ||||||||
| 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 | ||||||||
| |||||||||
Superoksid reduktaza (EC 1.15.1.2, neelaredoksin, desulfoferodoksin) je enzim sa sistematskim imenom rubredoksin:superoksid oksidoreduktaza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju:
- redukovani rubredoksin + superoksid + 2 H+ rubredoksin +H2O2
Ovaj enzim sadrži gvožđe nevezano za hem.
Reference[уреди | уреди извор]
- ^ Jenney, F.E., Jr., Verhagen, M.F.J.M., Cui, X. and Adams, M.W.W. (1999). „Anaerobic microbes: Oxygen detoxification without superoxide dismutase”. Science. 286: 306—309. PMID 10514376.
- ^ Yeh, A.P., Hu, Y., Jenney, F.E., Jr., Adams, M.W.W. and Rees, D.C. (2000). „Structures of the superoxide reductase from Pyrococcus furiosus in the oxidized and reduced states”. Biochemistry. 39: 2499—2508. PMID 10704199.
- ^ Lombard, M., Fontecave, M., Touati, D. and Niviere, V. (2000). „Reaction of the desulfoferrodoxin from Desulfoarculus baarsii with superoxide anion. Evidence for a superoxide reductase activity”. J. Biol. Chem. 275: 115—121. PMID 10617593.
- ^ Abreu, I.A., Saraiva, L.M., Carita, J., Huber, H., Stetter, K.O., Cabelli, D. and Teixeira, M. (2000). „Oxygen detoxification in the strict anaerobic archaeon Archaeoglobus fulgidus: superoxide scavenging by neelaredoxin”. Mol. Microbiol. 38: 322—334. PMID 11069658.
Literatura[уреди | уреди извор]
- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). 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 изд.). Wiley Classics Library. ISBN 0471303097.
Spoljašnje veze[уреди | уреди извор]
- Superoxide+reductase на US National Library of Medicine Medical Subject Headings (MeSH)
