Phosphopolyprenol glucosyltransferase
In enzymology, a phosphopolyprenol glucosyltransferase (EC 2.4.1.78) is an enzyme that catalyzes the chemical reaction
- UDP-glucose + polyprenyl phosphate UDP + polyprenylphosphate-glucose
| phosphopolyprenol glucosyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.4.1.78 | ||||||||
| CAS number | 55576-46-0 | ||||||||
| 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 polyprenyl phosphate, whereas its two products are UDP and polyprenylphosphate-glucose.
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucose:phosphopolyprenol D-glucosyltransferase. Other names in common use include uridine diphosphoglucose-polyprenol monophosphate, glucosyltransferase, and UDP-glucose:polyprenol monophosphate glucosyltransferase.
References
- Jankowski W, Mankowski T, Chojnacki T (1974). "Formation of polyprenol monophosphate glucose in Shigella flexneri". Biochim. Biophys. Acta. 337 (1): 153–62. doi:10.1016/0005-2760(74)90050-2. PMID 4373050.
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