Hidrogenaza (NAD+, feredoksin)
| Hidrogenaza (NAD+, feredoksin) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 1.12.1.4 | ||||||||
| 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 | ||||||||
| |||||||||
Hidrogenaza (NAD+, feredoksin) (EC 1.12.1.4, bifurkaciona (FeFe) hidrogenaza) je enzim sa sistematskim imenom vodonik:NAD+, feredoksin oksidoreduktaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- 2 H2 + NAD+ + 2 oksidovani feredoksin 5 H+ + NADH + 2 redukovani feredoksin
Enzim iz Thermotoga maritima sadrži [Fe-Fe] kluster (H-kluster) i gvožđe-sumporne klastere.
Reference[уреди | уреди извор]
- ^ Verhagen, M.F., O'Rourke, T. and Adams, M.W. (1999). „The hyperthermophilic bacterium, Thermotoga maritima, contains an unusually complex iron-hydrogenase: amino acid sequence analyses versus biochemical characterization”. Biochim. Biophys. Acta. 1412: 212—229. PMID 10482784.
- ^ Schut, G.J. & Adams, M.W. (2009). „The iron-hydrogenase of Thermotoga maritima utilizes ferredoxin and NADH synergistically: a new perspective on anaerobic hydrogen production”. J. Bacteriol. 191: 4451—4457. PMID 19411328.
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.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze[уреди | уреди извор]
- Hydrogenase+(NAD+,+ferredoxin) на US National Library of Medicine Medical Subject Headings (MeSH)
