Trehalose 6-phosphate phosphorylase

From Wikipedia, the free encyclopedia

In enzymology, a trehalose 6-phosphate phosphorylase (EC 2.4.1.216) is an enzyme that catalyzes the chemical reaction

alpha,alpha-trehalose 6-phosphate + phosphate glucose 6-phosphate + beta-D-glucose 1-phosphate

Thus, the two substrates of this enzyme are alpha,alpha'-trehalose 6-phosphate and phosphate, whereas its two products are glucose 6-phosphate and beta-D-glucose 1-phosphate.

This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is alpha,alpha-trehalose 6-phosphate:phosphate beta-D-glucosyltransferase. This enzyme is also called trehalose 6-phosphate:phosphate beta-D-glucosyltransferase.

[edit] References

• IUBMB entry for 2.4.1.216
• BRENDA references for 2.4.1.216 (Recommended.)
• PubMed references for 2.4.1.216
• PubMed Central references for 2.4.1.216
• Google Scholar references for 2.4.1.216
• Andersson U, Levander F, Radstrom P (2001). "Trehalose-6-phosphate phosphorylase is part of a novel metabolic pathway for trehalose utilization in Lactococcus lactis". J. Biol. Chem. 276: 42707–13. doi:10.1074/jbc.M108279200. PMID 11553642. 

[edit] External links

• IUBMB entry for 2.4.1.216

• KEGG entry for 2.4.1.216

• BRENDA entry for 2.4.1.216

• NiceZyme view of 2.4.1.216

• EC2PDB: PDB structures for 2.4.1.216

• PRIAM entry for 2.4.1.216

• PUMA2 entry for 2.4.1.216

• IntEnz: Integrated Enzyme entry for 2.4.1.216

• MetaCyc entry for 2.4.1.216

• Atomic-resolution structures of enzymes belonging to this class

[edit] Gene Ontology (GO) codes

• EGO entry for GO code 0050503: trehalose 6-phosphate phosphorylase

• AMIGO entry for GO code 0050503: trehalose 6-phosphate phosphorylase