Germakren A hidroksilaza
Germakren A hidroksilaza (EC 1.14.13.123, germakren-A hidroksilaza) je enzim sa sistematskim imenom (+)-germakren-A,NADPH:kiseonik oksidoreduktaza (12-hidroksilacija).[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Germakren A hidroksilaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 1.14.13.123 | ||||||||
| 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 | ||||||||
| |||||||||
- (+)-germakren A + NADPH + H+ + O2 germakra-1(10),4,11(13)-trien-12-ol + NADP+ + H2O
Ovaj enzim je hem-tiolatni protein (P-450).
Reference
уреди- ^ de Kraker, J.W., Franssen, M.C., Dalm, M.C., de Groot, A. and Bouwmeester, H.J. (2001). „Biosynthesis of germacrene A carboxylic acid in chicory roots. Demonstration of a cytochrome P450 (+)-germacrene A hydroxylase and NADP+-dependent sesquiterpenoid dehydrogenase(s) involved in sesquiterpene lactone biosynthesis”. Plant Physiol. 125: 1930—1940. PMID 11299372.
- ^ Nguyen, D.T., Gopfert, J.C., Ikezawa, N., Macnevin, G., Kathiresan, M., Conrad, J., Spring, O. and Ro, D.K. (2010). „Biochemical conservation and evolution of germacrene A oxidase in asteraceae”. J. Biol. Chem. 285: 16588—16598. PMID 20351109.
Literatura
уреди- 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.
Spoljašnje veze
уреди- Germacrene+A+hydroxylase на US National Library of Medicine Medical Subject Headings (MeSH)
