Pyridoxine 5'-O-beta-D-glucosyltransferase

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In enzymology, a pyridoxine 5'-O-beta-D-glucosyltransferase (EC 2.4.1.160) is an enzyme that catalyzes the chemical reaction

UDP-glucose + pyridoxine UDP + 5'-O-beta-D-glucosylpyridoxine

Thus, the two substrates of this enzyme are UDP-glucose and pyridoxine, whereas its two products are UDP and 5'-O-beta-D-glucosylpyridoxine.

This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucose:pyridoxine 5'-O-beta-D-glucosyltransferase. Other names in common use include UDP-glucose:pyridoxine 5'-O-beta-glucosyltransferase, uridine diphosphoglucose-pyridoxine 5'-beta-glucosyltransferase, and UDP-glucose-pyridoxine glucosyltransferase.

[edit] References

• IUBMB entry for 2.4.1.160
• BRENDA references for 2.4.1.160 (Recommended.)
• PubMed references for 2.4.1.160
• PubMed Central references for 2.4.1.160
• Google Scholar references for 2.4.1.160
• Tadera K, Yagi F, Kobayashi A (Tokyo). "Specificity of a particulate glucosyltransferase in seedlings of Pisum sativum L. which catalyzes the formation of 5'-O-(beta-D-glucopyranosyl)pyridoxine". J. Nutr. Sci. Vitaminol.: 359–66. PMID 6217302. 

[edit] External links

The CAS registry number for this enzyme class is 83744-97-2.

• IUBMB entry for 2.4.1.160

• KEGG entry for 2.4.1.160

• BRENDA entry for 2.4.1.160

• NiceZyme view of 2.4.1.160

• EC2PDB: PDB structures for 2.4.1.160

• PRIAM entry for 2.4.1.160

• PUMA2 entry for 2.4.1.160

• IntEnz: Integrated Enzyme entry for 2.4.1.160

• MetaCyc entry for 2.4.1.160

• Atomic-resolution structures of enzymes belonging to this class

[edit] Gene Ontology (GO) codes

• EGO entry for GO code 0047231: pyridoxine 5'-O-beta-D-glucosyltransferase

• AMIGO entry for GO code 0047231: pyridoxine 5'-O-beta-D-glucosyltransferase