Beta-hamigrenska sintaza
| Beta-hamigrenska sintaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 4.2.3.78 | ||||||||
| 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 | ||||||||
| |||||||||
Beta-hamigrenska sintaza (EC 4.2.3.78, Beta-chamigrene synthase) je enzim sa sistematskim imenom (2E,6E)-farnezil difosfat lijaza (ciklizacija, formira (+)-beta-hamigren).[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- (2E,6E)-farnezil difosfat (+)-beta-hamigren + difosfat
Rekombinantni enzim iz biljke Arabidopsis thaliana formira 27,3% (+)-alfa-barbatena, 17,8% (+)-tujopsena i 9,9% (+)-beta-hamigrena.
Reference
[уреди | уреди извор]- ^ Wu, S., Schoenbeck, M.A., Greenhagen, B.T., Takahashi, S., Lee, S., Coates, R.M. and Chappell, J. (2005). „Surrogate splicing for functional analysis of sesquiterpene synthase genes”. Plant Physiol. 138: 1322—1333. PMID 15965019.
- ^ Tholl, D., Chen, F., Petri, J., Gershenzon, J. and Pichersky, E. (2005). „Two sesquiterpene synthases are responsible for the complex mixture of sesquiterpenes emitted from Arabidopsis flowers”. Plant J. 42: 757—771. PMID 15918888.
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.
Spoljašnje veze
[уреди | уреди извор]- Beta-chamigrene+synthase на US National Library of Medicine Medical Subject Headings (MeSH)
