Biology:Scopoletin glucosyltransferase
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Short description: Class of enzymes
| Scopoletin glucosyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.4.1.128 | ||||||||
| CAS number | 81210-69-7 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
| |||||||||
Scopoletin glucosyltransferase (EC 2.4.1.128) is an enzyme that catalyzes the chemical reaction
- REDIRECT Template:Chemical reaction
The two substrates of this enzyme characterised from tobacco and Duboisia myoporoides are the coumarin, scopoletin, and UDP-glucose. Its products are scopolin and uridine diphosphate (UDP).[1][2]
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucose:scopoletin O-beta-D-glucosyltransferase. Other names in common use include uridine diphosphoglucose-scopoletin glucosyltransferase, UDP-glucose:scopoletin glucosyltransferase, and SGTase.[3]
References
- ↑ "Effect of 2,4-dichlorophenoxyacetic acid on glucosylation of scopoletin to scopolin in tobacco tissue-culture". Plant Physiol. 69 (4): 810–813. 1982. doi:10.1104/pp.69.4.810. PMID 16662301.
- ↑ Betry, P.; Fliniaux, M.A.; Mackova, M.; Gillet, F.; Macek, T.; Jacquin-Dubreuil, A. (1995). "Scopoletin-glucosyltransferase Activity from Duboisia myoporoides; Improvement of Cultivation Conditions and Crude Extract Preparation Procedure". Journal of Plant Physiology 146 (4): 503–507. doi:10.1016/S0176-1617(11)82015-8. ISSN 0176-1617. Bibcode: 1995JPPhy.146..503B.
- ↑ Enzyme 2.4.1.128 at KEGG Pathway Database.
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