Gallate 1-beta-glucosyltransferase
In enzymology, a gallate 1-beta-glucosyltransferase (EC 2.4.1.136) is an enzyme that catalyzes the chemical reaction
- UDP-glucose + gallate UDP + 1-galloyl-beta-D-glucose
| gallate 1-beta-glucosyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.4.1.136 | ||||||||
| CAS number | 89700-30-1 | ||||||||
| 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 | ||||||||
| |||||||||
Thus, the two substrates of this enzyme are UDP-glucose and gallate, whereas its two products are UDP and 1-galloyl-beta-D-glucose.
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucose:gallate beta-D-glucosyltransferase. Other names in common use include UDP-glucose-vanillate 1-glucosyltransferase, UDPglucose:vanillate 1-O-glucosyltransferase, and UDPglucose:gallate glucosyltransferase.
References
- Gross GG (1982). "Synthesis of beta-glucogallin from UDP-glucose and gallic acid by an enzyme preparation from oak leaves". FEBS Lett. 148: 67–70. doi:10.1016/0014-5793(82)81244-1.
- Gross GG (1983). "Partial-purification and properties of UDP-glucose-vanillate 1-O-glucosyl transferase from oak leaves". Phytochemistry. 22 (10): 2179–2182. doi:10.1016/S0031-9422(00)80141-7.
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