Trehalose 6-phosphate phosphorylase

trehalose 6-phosphate phosphorylase
Identifiers
EC number 2.4.1.216
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

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

The two substrates of this enzyme are alpha,alpha'-trehalose 6-phosphate and phosphate. 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.

References

    • 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 (46): 42707&ndash, 13. doi:10.1074/jbc.M108279200. PMID 11553642.


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