Krocetin glukoziltransferaza
(Preusmjereno sa stranice UGTCs2)
Krocetin glukoziltransferaza (EC 2.4.1.271, krocetin GTaza, UGTCs2) je enzim sa sistematskim imenom UDP-glukoza:krocetin 8-O-D-glukoziltransferaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Krocetin glukoziltransferaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.4.1.271 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
- (1) UDP-glukoza + krocetin UDP + beta-D-glukozil krocetin
- (2) UDP-glukoza + beta-D-glukozil krocetin UDP + bis(beta-D-glukozil) krocetin
- (3) UDP-glukoza + beta-D-gentiobiozil krocetin UDP + beta-D-gentiobiozil beta-D-glukozil krocetin
Kod Crocus sativus ovaj enzim esterifikuje slobodnu karboksilnu grupu krocetina ili krocetin glikozil estra.
Reference uredi
- ↑ Côté, F., Cormier, F., Dufresne, C. and Willemot, C. (2000). „Properties of a glucosyltransferase involved in crocin synthesis”. Plant Sci. 153: 55-63.
- ↑ Moraga, A.R., Nohales, P.F., Perez, J.A. and Gomez-Gomez, L. (2004). „Glucosylation of the saffron apocarotenoid crocetin by a glucosyltransferase isolated from Crocus sativus stigmas”. Planta 219: 955-966. PMID 15605174.
Literatura uredi
- Nicholas C. Price, Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third izd.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 izd.). 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 izd.). Wiley Classics Library. ISBN 0471303097.
- Robert A. Copeland (2013). Evaluation of Enzyme Inhibitors in Drug Discovery: A Guide for Medicinal Chemists and Pharmacologists (2nd izd.). Wiley-Interscience. ISBN 111848813X.
- Gerhard Michal, Dietmar Schomburg (2012). Biochemical Pathways: An Atlas of Biochemistry and Molecular Biology (2nd izd.). Wiley. ISBN 0470146842.