Fitohromobilin:feredoksin oksidoreduktaza
(Preusmjereno sa stranice HY2)
Fitohromobilin:feredoksin oksidoreduktaza (EC 1.3.7.4, HY2, P&Phi, B sintaza, fitochromobilin sintaza) je enzim sa sistematskim imenom (3Z)-fitohromobilin:feredoksin oksidoreduktaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Fitohromobilin:feredoksin oksidoreduktaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 1.3.7.4 | ||||||||
| CAS broj | 138263-99-7 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
- (3Z)-fitohromobilin + oksidovani feredoksin biliverdin IX alfa + redukovani feredoksin
Ovaj enzim katalizuje dvoelektronsku redukciju biliverdina IX alfa. On može da koristi 2Fe-2S feredoksine iz brojnih izvora kao akceptor, mada ne i 4Fe-4S feredoksin iz Clostridium pasteurianum.
Reference uredi
- ↑ Frankenberg, N., Mukougawa, K., Kohchi, T. and Lagarias, J.C. (2001). „Functional genomic analysis of the HY2 family of ferredoxin-dependent bilin reductases from oxygenic photosynthetic organisms”. Plant Cell 13: 965-978. PMID 11283349.
- ↑ McDowell, M.T. and Lagarias, J.C. (2001). „Purification and biochemical properties of phytochromobilin synthase from etiolated oat seedlings”. Plant Physiol. 126: 1546-1554. PMID 11500553.
- ↑ Terry, M.J., Wahleithner, J.A. and Lagarias, J.C. (1993). „Biosynthesis of the plant photoreceptor phytochrome”. Arch. Biochem. Biophys. 306: 1-15. PMID 8215388.
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.