In enzymology, a glycerol-3-phosphate-glucose phosphotransferase (EC 2.7.1.142) is an enzyme that catalyzes the chemical reaction
| glycerol-3-phosphate-glucose phosphotransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 2.7.1.142 | ||||||||
| CAS no. | 125008-33-5 | ||||||||
| 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 | ||||||||
| |||||||||
- sn-glycerol 3-phosphate + D-glucose glycerol + D-glucose 6-phosphate
Thus, the two substrates of this enzyme are sn-glycerol 3-phosphate and D-glucose, whereas its two products are glycerol and D-glucose 6-phosphate.
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is sn-glycerol-3-phosphate:D-glucose 6-phosphotransferase.
References
edit- Kiaira JK, Njogu RM (1989). "Evidence for glycerol 3-phosphate:glucose transphosphorylase activity in bloodstream Trypanosoma brucei brucei". Int. J. Biochem. 21 (8): 839–45. doi:10.1016/0020-711X(89)90281-4. PMID 2555230.
