Prolikopenska izomeraza
(Preusmjereno sa stranice ZEBRA2 (gen))
Prolikopenska izomeraza (EC 5.2.1.13, CRTISO, karoten cis-trans izomeraza, ZEBRA2 (gen), karotenska izomeraza, karotenoidna izomeraza) je enzim sa sistematskim imenom 7,9,7',9'-tetracis-likopen cis-trans-izomeraza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Prolikopenska izomeraza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 5.2.1.13 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
- 7,9,7',9'-tetracis-likopen sve-trans-likopen
Za dejstvo ovog enzima je neophodan FADH2.
Reference uredi
- ↑ Yu, Q., Ghisla, S., Hirschberg, J., Mann, V. and Beyer, P. (2011). „Plant carotene cis-trans isomerase CRTISO: a new member of the FADred-dependent flavoproteins catalyzing non-redox reactions”. J. Biol. Chem. 286: 8666-8676. PMID 21209101.
- ↑ Li, Q., Farre, G., Naqvi, S., Breitenbach, J., Sanahuja, G., Bai, C., Sandmann, G., Capell, T., Christou, P. and Zhu, C. (2010). „Cloning and functional characterization of the maize carotenoid isomerase and β-carotene hydroxylase genes and their regulation during endosperm maturation”. Transgenic Res. 19: 1053-1068. PMID 20221689.
- ↑ Isaacson, T., Ronen, G., Zamir, D. and Hirschberg, J. (2002). „Cloning of tangerine from tomato reveals a carotenoid isomerase essential for the production of β-carotene and xanthophylls in plants”. Plant Cell 14: 333-342. PMID 11884678.
- ↑ Chai, C., Fang, J., Liu, Y., Tong, H., Gong, Y., Wang, Y., Liu, M., Wang, Y., Qian, Q., Cheng, Z. and Chu, C. (2011). „ZEBRA2, encoding a carotenoid isomerase, is involved in photoprotection in rice”. Plant Mol. Biol. 75: 211-221. PMID 21161331.
Literatura uredi
- 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.