Steroidna D-izomeraza
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| Steroidna D-izomeraza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 5.3.3.1 | ||||||||
| CAS broj | 9031-36-1 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
Steroidna D-izomeraza (EC 5.3.3.1, hidroksisteroidna izomeraza, steroidna izomeraza, Delta5-ketosteroidna izomeraza, Delta5(or Delta4)-3-keto steroidna izomeraza, Delta5-steroidna izomeraza, 3-oksosteroidna izomeraza, Delta5-3-keto steroidna izomeraza, Delta5-3-oksosteroidna izomeraza) je enzim sa sistematskim imenom 3-oksosteroid Delta5-Delta4-izomeraza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju
- 3-okso-Delta5-steroid 3-okso-Delta4-steroid
Ovu aktivnost katalizuje nekoliko enzima.
Reference[uredi | uredi kod]
- ↑ Ewald, W., Werbein, H. and Chaikoff, I.L. (1965). „Evidence for the presence of 17-hydroxypregnenedione isomerase in beef adrenal cortex”. Biochim. Biophys. Acta 111: 306-312. PMID 5867327.
- ↑ Kawahara, F.S. and Talalay, P. (1960). „Crystalline Δ5-3-ketosteroid isomerase”. J. Biol. Chem. 235: PC1-PC2. PMID 14404954.
- ↑ Talalay, P. and Wang, V.S. (1955). „Enzymic isomerization of Δ5-3-ketosteroids”. Biochim. Biophys. Acta 18: 300-301. PMID 13276386.
- ↑ MacLachlan, J., Wotherspoon, A.T., Ansell, R.O. and Brooks, C.J. (2000). „Cholesterol oxidase: sources, physical properties and analytical applications”. J. Steroid Biochem. Mol. Biol. 72: 169-195. PMID 10822008.
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.