Delta-amirinska sintaza
| Delta-amirinska sintaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 5.4.99.55 | ||||||||
| 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 | ||||||||
| |||||||||
Delta-amirinska sintaza (EC 5.4.99.55, SlTTS2 (gen)) je enzim sa sistematskim imenom (3S)-2,3-epoksi-2,3-dihidroskvalen mutaza (ciklizacija, formira delta-amirin).[1] Ovaj enzim katalizuje sledeću hemijsku reakciju
- (3S)-2,3-epoksi-2,3-dihidroskvalen delta-amirin
Enzim iz paradajza (Solanum lycopersicum) formira 48% delta-amirina, 18% alfa-amirina, 13% beta-amirina.
Reference[уреди | уреди извор]
- ^ Wang, Z., Guhling, O., Yao, R., Li, F., Yeats, T.H., Rose, J.K. and Jetter, R. (2011). „Two oxidosqualene cyclases responsible for biosynthesis of tomato fruit cuticular triterpenoids”. Plant Physiol. 155: 540—552. PMID 21059824.
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]
- Delta-amyrin+synthase на US National Library of Medicine Medical Subject Headings (MeSH)
