Acetoin dehydrogenase

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Acetoin dehydrogenase
Identifiers
EC number 2.3.1.190
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

Acetoin dehydrogenase (EC 2.3.1.190, acetoin dehydrogenase complex, acetoin dehydrogenase enzyme system, AoDH ES) is an enzyme with systematic name acetyl-CoA:acetoin O-acetyltransferase.[1][2][3][4][5] This enzyme catalyses the following chemical reaction

acetoin + CoA + NAD+ acetaldehyde + acetyl-CoA + NADH + H+

This enzyme requires thiamine diphosphate.

See also[edit]

References[edit]

  1. ^ Priefert, H.; Hein, S.; Kruger, N.; Zeh, K.; Schmidt, B.; Steinbuchel, A. (1991). "Identification and molecular characterization of the Alcaligenes eutrophus H16 aco operon genes involved in acetoin catabolism". J. Bacteriol. 173 (13): 4056–4071. PMC 208054Freely accessible. PMID 2061286. doi:10.1128/jb.173.13.4056-4071.1991. 
  2. ^ Oppermann, F.B.; Steinbuchel, A. (1994). "Identification and molecular characterization of the aco genes encoding the Pelobacter carbinolicus acetoin dehydrogenase enzyme system". J. Bacteriol. 176 (2): 469–485. PMC 205071Freely accessible. PMID 8110297. doi:10.1128/jb.176.2.469-485.1994. 
  3. ^ Kruger, N.; Oppermann, F.B.; Lorenzl, H.; Steinbuchel, A. (1994). "Biochemical and molecular characterization of the Clostridium magnum acetoin dehydrogenase enzyme system". J. Bacteriol. 176 (12): 3614–3630. PMC 205551Freely accessible. PMID 8206840. doi:10.1128/jb.176.12.3614-3630.1994. 
  4. ^ Huang, M.; Oppermann, F.B.; Steinbuchel, A. (1994). "Molecular characterization of the Pseudomonas putida 2,3-butanediol catabolic pathway". FEMS Microbiol. Lett. 124 (2): 141–150. PMID 7813883. doi:10.1111/j.1574-6968.1994.tb07276.x. 
  5. ^ Huang, M.; Oppermann-Sanio, F.B.; Steinbuchel, A. (1999). "Biochemical and molecular characterization of the Bacillus subtilis acetoin catabolic pathway". J. Bacteriol. 181 (12): 3837–3841. PMC 93865Freely accessible. PMID 10368162. 

External links[edit]