ENZYME entry: EC 2.3.1.190
| Accepted Name |
|---|
| Acetoin dehydrogenase.
|
| Reaction catalysed |
|---|
| Acetoin + CoA + NAD(+) <=> acetaldehyde + acetyl-CoA + NADH |
| Cofactor(s) |
|---|
| Thiamine phosphate.
|
| Comment(s) |
|---|
- This enzyme, which belongs to the family of 2-oxo acid dehydrogenase
complexes, catalyzes the oxidative-hydrolytic cleavage of acetoin to
acetaldehyde and acetyl-CoA in many bacterial strains, both aerobic
and anaerobic.
- The enzyme is composed of multiple copies of three enzymatic
components:acetoin oxidoreductase (E1), dihydrolipoamide
acetyltransferase (E2) and dihydrolipoyl dehydrogenase (E3).
|
| Cross-references |
|---|
| PROSITE | PDOC00073 |
| BRENDA | 2.3.1.190 |
| EC2PDB | 2.3.1.190 |
| ExplorEnz | 2.3.1.190 |
| PRIAM enzyme-specific profiles | 2.3.1.190 |
| KEGG Ligand Database for Enzyme Nomenclature | 2.3.1.190 |
| IUBMB Enzyme Nomenclature | 2.3.1.190 |
| IntEnz | 2.3.1.190 |
| MEDLINE | Find literature relating to 2.3.1.190 |
| MetaCyc | 2.3.1.190 |
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 2.3.1.-
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