Glycerol-3-phosphate dehydrogenase (NAD(P)+)
| glycerol-3-phosphate dehydrogenase [NAD(P)+] | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.1.1.94 | ||||||||
| CAS no. | 37250-30-9 | ||||||||
| 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 glycerol-3-phosphate dehydrogenase [NAD(P)+] (EC 1.1.1.94) is an enzyme that catalyzes the chemical reaction
- sn-glycerol 3-phosphate + NAD(P)+ glycerone phosphate + NAD(P)H + H+
The 3 substrates of this enzyme are sn-glycerol 3-phosphate, NAD+, and NADP+, whereas its 4 products are glycerone phosphate, NADH, NADPH, and H+.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is sn-glycerol-3-phosphate:NAD(P)+ 2-oxidoreductase. Other names in common use include L-glycerol-3-phosphate:NAD(P)+ oxidoreductase, glycerol phosphate dehydrogenase (nicotinamide adenine dinucleotide, (phosphate)), glycerol 3-phosphate dehydrogenase (NADP+), and glycerol-3-phosphate dehydrogenase [NAD(P)+]. This enzyme participates in glycerophospholipid metabolism.
Structural studies
[edit]As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code 1TXG.
References
[edit]- Kito M, Pizer LI (1969). "Purification and regulatory properties of the biosynthetic L-glycerol 3-phosphate dehydrogenase from Escherichia coli". J. Biol. Chem. 244 (12): 3316–23. doi:10.1016/S0021-9258(18)93129-7. PMID 4389388.
- Edgar JR, Bell RM (1978). "Biosynthesis in Escherichia coli of sn-glycerol 3-phosphate, a precursor of phospholipid". J. Biol. Chem. 253 (18): 6348–53. doi:10.1016/S0021-9258(19)46940-8. PMID 355254.
- Edgar JR, Bell RM (1978). "Biosynthesis in Escherichia coli of sn-glycerol 3-phosphate, a precursor of phospholipid. Kinetic characterization of wild type and feedback-resistant forms of the biosynthetic sn-glycerol-3-phosphate dehydrogenase". J. Biol. Chem. 253 (18): 6354–63. doi:10.1016/S0021-9258(19)46941-X. PMID 28326.
- Edgar JR, Bell RM (1980). "Biosynthesis in Escherichia coli of sn-glycerol-3-phosphate, a precursor of phospholipid. Further kinetic characterization of wild type and feedback-resistant forms of the biosynthetic sn-glycerol-3-phosphate dehydrogenase". J. Biol. Chem. 255 (8): 3492–7. doi:10.1016/S0021-9258(19)85726-5. PMID 6767719.
