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Acetoin dehydrogenase

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Acetoin dehydrogenase
Identifiers
EC no.2.3.1.190
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
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NCBIproteins

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

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References

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  1. ^ Priefert H, Hein S, Krüger N, Zeh K, Schmidt B, Steinbüchel A (July 1991). "Identification and molecular characterization of the Alcaligenes eutrophus H16 aco operon genes involved in acetoin catabolism". Journal of Bacteriology. 173 (13): 4056–71. doi:10.1128/jb.173.13.4056-4071.1991. PMC 208054. PMID 2061286.
  2. ^ Oppermann FB, Steinbüchel A (January 1994). "Identification and molecular characterization of the aco genes encoding the Pelobacter carbinolicus acetoin dehydrogenase enzyme system". Journal of Bacteriology. 176 (2): 469–85. doi:10.1128/jb.176.2.469-485.1994. PMC 205071. PMID 8110297.
  3. ^ Krüger N, Oppermann FB, Lorenzl H, Steinbüchel A (June 1994). "Biochemical and molecular characterization of the Clostridium magnum acetoin dehydrogenase enzyme system". Journal of Bacteriology. 176 (12): 3614–30. doi:10.1128/jb.176.12.3614-3630.1994. PMC 205551. PMID 8206840.
  4. ^ Huang M, Oppermann FB, Steinbüchel A (December 1994). "Molecular characterization of the Pseudomonas putida 2,3-butanediol catabolic pathway". FEMS Microbiology Letters. 124 (2): 141–50. doi:10.1111/j.1574-6968.1994.tb07276.x. PMID 7813883.
  5. ^ Huang M, Oppermann-Sanio FB, Steinbüchel A (June 1999). "Biochemical and molecular characterization of the Bacillus subtilis acetoin catabolic pathway". Journal of Bacteriology. 181 (12): 3837–41. PMC 93865. PMID 10368162.
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