Glutation peroksidaza
(Preusmjereno sa stranice Glutationska peroksidaza)
| Glutation peroksidaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| |||||||||
| 2i3y, tetramer (čovjek) | |||||||||
| Identifikatori | |||||||||
| EC broj | 1.11.1.9 | ||||||||
| CAS broj | 9013-66-5 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
Glutation peroksidaza (EC 1.11.1.9, GSH peroksidaza, selenium-glutationska peroksidaza, redukovani glutation peroksidaza) je enzim sa sistematskim imenom glutation:vodonik-peroksid oksidoreduktaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- 2 glutation + H2O2 glutation disulfid + 2H2O
Ovaj protein sadrži selenocisteinski ostatak. Steroid i lipidni hidroperoksidi mogu da deluju kao akceptori.
Reference[uredi | uredi kod]
- ↑ Chaudiere, J. and Tappel, A.L. (1983). „Purification and characterization of selenium-glutathione peroxidase from hamster liver”. Arch. Biochem. Biophys. 226: 448-457. PMID 6227287.
- ↑ Grossmann, A. and Wendel, A. (1983). „Non-reactivity of the selenoenzyme glutathione peroxidase with enzymatically hydroperoxidized phospholipids”. Eur. J. Biochem. 135: 549-552. PMID 6413205.
- ↑ Nakamura, W., Hosoda, S. and Hayashi, K. (1974). „Purification and properties of rat liver glutathione peroxidase”. Biochim. Biophys. Acta 358: 251-261.
Literatura[uredi | uredi kod]
- 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.
- Robert A. Copeland (2013). Evaluation of Enzyme Inhibitors in Drug Discovery: A Guide for Medicinal Chemists and Pharmacologists (2nd izd.). Wiley-Interscience. ISBN 111848813X.
- Gerhard Michal, Dietmar Schomburg (2012). Biochemical Pathways: An Atlas of Biochemistry and Molecular Biology (2nd izd.). Wiley. ISBN 0470146842.