Abscisate beta-glucosyltransferase
Abscisate beta-glucosyltransferase (EC 2.4.1.263, ABA-glucosyltransferase, ABA-GTase, AOG) is an enzyme with systematic name UDP-D-glucose:abscisate beta-D-glucosyltransferase.[1] This enzyme catalyses the following chemical reaction
- UDP-D-glucose + abscisate UDP + beta-D-glucopyranosyl abscisate
| Abscisate beta-glucosyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.4.1.263 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
The enzyme acts better on (S)-2-trans-abscisate than the natural (S)-2-cis isomer, abscisate, or its enantiomer, the (R)-2-cis isomer.
References
- Xu ZJ, Nakajima M, Suzuki Y, Yamaguchi I (July 2002). "Cloning and characterization of the abscisic acid-specific glucosyltransferase gene from adzuki bean seedlings". Plant Physiology. 129 (3): 1285–95. doi:10.1104/pp.001784. PMC 166522. PMID 12114582.
External links
- Abscisate+beta-glucosyltransferase at the US National Library of Medicine Medical Subject Headings (MeSH)
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