glycerol-3-phosphate dehydrogenase | |||||||||
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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 | ||||||||
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In enzymology, a glycerol-3-phosphate dehydrogenase (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 . This enzyme participates in glycerophospholipid metabolism.
Structural studies
As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code 1TXG.
References
- 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.
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