Carnitine 3-dehydrogenase
In enzymology, a carnitine 3-dehydrogenase (EC 1.1.1.108) is an enzyme that catalyzes the chemical reaction
- carnitine + NAD+ 3-dehydrocarnitine + NADH + H+
| carnitine 3-dehydrogenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.1.1.108 | ||||||||
| CAS no. | 9045-45-8 | ||||||||
| 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 | ||||||||
| |||||||||
Thus, the two substrates of this enzyme are carnitine and NAD+, whereas its 3 products are 3-dehydrocarnitine, NADH, 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 carnitine:NAD+ 3-oxidoreductase.
References
- Aurich H, Kleber HP, Sorger H, Tauchert H (1968). "Reinigung und Eigenschaften der Carnitindehydrogenase aus Pseudomonas aeruginosa" [Purification and properties of carnitine dehydrogenase from Pseudomonas aeruginosa]. Eur. J. Biochem. (in German). 6 (2): 196–201. doi:10.1111/j.1432-1033.1968.tb00437.x. PMID 4302217.
- Schopp W, Sorger H, Kleber HP, Aurich H (1969). "Kinetische Untersuchungen zum Reaktionsmechanismus der Carnitindehydrogenase aus Pseudomonas aeruginosa" [Kinetic studies of the reaction mechanism of carnitine dehydrogenase of Pseudomonas aeruginosa]. Eur. J. Biochem. (in German). 10 (1): 56–60. doi:10.1111/j.1432-1033.1969.tb00654.x. PMID 4310279.
External links
- carnitine+dehydrogenase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
- EC 1.1.1.108
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