Beta-D-glukopiranozil abscisatna beta-glukozidaza
Beta-D-glukopiranozil abscisat beta-glukozidaza (EC 3.2.1.175, AtBG1, ABA-beta-D-glukozidaza, ABA-specifična beta-glukozidaza, ABA-GE hidrolaza, beta-D-glukopiranozil abscisatna hidrolaza) je enzim sa sistematskim imenom beta-D-glukopiranozil abscisat glukohidrolaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Beta-D-glukopiranozil abscisat beta-glukozidaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 3.2.1.175 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
- D-glukopiranozil abscisat + H2O D-glukoza + abscisat
Ovaj enzim hidrolizuje biološki neaktivan beta-D-glukopiranozil estar abscisinske kiselina čime se formira aktivni abscisat.
Reference uredi
- ↑ Lee, K.H., Piao, H.L., Kim, H.Y., Choi, S.M., Jiang, F., Hartung, W., Hwang, I., Kwak, J.M., Lee, I.J. and Hwang, I. (2006). „Activation of glucosidase via stress-induced polymerization rapidly increases active pools of abscisic acid”. Cell 126: 1109-1120. PMID 16990135.
- ↑ Kato-Noguchi, H. and Tanaka, Y. (2008). „Effect of ABA-β-D-glucopyranosyl ester and activity of ABA-β-D-glucosidase in Arabidopsis thaliana”. J. Plant Physiol. 165: 788-790. PMID 17923167.
- ↑ Dietz, K.J., Sauter, A., Wichert, K., Messdaghi, D. and Hartung, W. (2000). „Extracellular β-glucosidase activity in barley involved in the hydrolysis of ABA glucose conjugate in leaves”. J. Exp. Bot. 51: 937-944. PMID 10948220.
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.