Флавонол 3-О-глукозилтрансфераза
| Flavonol 3-O-glukoziltransferaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.4.1.91 | ||||||||
| CAS broj | 50812-18-5 | ||||||||
| 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 | ||||||||
| |||||||||
Flavonol 3-O-glukoziltransferaza (EC 2.4.1.91, GTI, uridin difosfoglukoza-flavonol 3-O-glukoziltransferaza, UDP-glukoza:flavonol 3-O-glukoziltransferaza, UDPG:flavonoid-3-O-glukoziltransferaza) je enzim sa sistematskim imenom UDP-glukoza:flavonol 3-O-D-glukoziltransferaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- UDP-glukoza + flavanol UDP + flavanol3-O-beta-D-glukozid
Ovaj enzim deluje na mnoštvo flavonola, uključujući kvercetin i kvercetin 7-O-glukozid.
Reference
[уреди | уреди извор]- ^ Kleinehollenhorst, G., Behrens, H., Pegels, G., Srunk, N. and Wiermann, R. (1982). „Formation of flavonol 3-O-diglycosides and flavonol 3-O-triglycosides by enzyme extracts from anthers of Tulipa cv apeldoorn - characterization and activity of 3 different O-glycosyltransferases during anther development”. Z. Natursforsch. C: Biosci. 37: 587—599.
- ^ Sutter, A. & Grisebach, H. (1973). „UDP-glucose: flavonol 3-O-glucosyltransferase from cell suspension cultures of parsley”. Biochim. Biophys. Acta. 309: 289—295. PMID 4731963.
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]- Flavonol+3-O-glucosyltransferase на US National Library of Medicine Medical Subject Headings (MeSH)
