7-Epi-alfa-selinenska sintaza
| 7-Epi-alfa-selinenska sintaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 4.2.3.86 | ||||||||
| 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 | ||||||||
| |||||||||
7-Epi-alfa-selinenska sintaza (EC 4.2.3.86) je enzim sa sistematskim imenom (2E,6E)-farnezil-difosfat difosfat-lijaza (formira 7-epi-alfa-selinen).[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- (2E,6E)-farnezil difosfat 7-epi-alfa-selinen + difosfat
Rekombinantni enzim iz Vitis vinifera formira 49,5% (+)-valencena i 35,5% (-)-7-epi-alfa-selinena.
Reference
[уреди | уреди извор]- ^ Lucker, J., Bowen, P. and Bohlmann, J. (2004). „Vitis vinifera terpenoid cyclases: functional identification of two sesquiterpene synthase cDNAs encoding (+)-valencene synthase and (-)-germacrene D synthase and expression of mono- and sesquiterpene synthases in grapevine flowers and berries”. Phytochemistry. 65: 2649—2659. PMID 15464152.
- ^ Martin, D.M., Toub, O., Chiang, A., Lo, B.C., Ohse, S., Lund, S.T. and Bohlmann, J. (2009). „The bouquet of grapevine (Vitis vinifera L. cv. Cabernet Sauvignon) flowers arises from the biosynthesis of sesquiterpene volatiles in pollen grains”. Proc. Natl. Acad. Sci. USA. 106: 7245—7250. PMID 19359488.
Literatura
[уреди | уреди извор]- 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.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze
[уреди | уреди извор]- 7-epi-alpha-selinene+synthase на US National Library of Medicine Medical Subject Headings (MeSH)
