Acetoin dehydrogenase
... (EC 2.3.1.190, acetoin dehydrogenase complex, acetoin dehydrogenase enzyme system, AoDH ES) is an enzyme ... Acetoin+dehydrogenase at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Portal: Biology (Articles with ... "Identification and molecular characterization of the aco genes encoding the Pelobacter carbinolicus acetoin dehydrogenase ... "Biochemical and molecular characterization of the Clostridium magnum acetoin dehydrogenase enzyme system". Journal of ...
Acetoin
In some bacteria, acetoin can also be reduced to 2,3-butanediol by acetoin reductase/2,3-butanediol dehydrogenase. The Voges- ... The conversion of acetoin into acetyl-CoA is catalysed by the acetoin dehydrogenase complex, following a mechanism largely ... The form produced by bacteria is (R)-acetoin. Acetoin is a neutral, four-carbon molecule used as an external energy store by a ... "Identification and molecular characterization of the aco genes encoding the Pelobacter carbinolicus acetoin dehydrogenase ...
S,S)-butanediol dehydrogenase
Other names in common use include L-butanediol dehydrogenase, L-BDH, and L(+)-2,3-butanediol dehydrogenase (L-acetoin forming ... In enzymology, a (S,S)-butanediol dehydrogenase (EC 1.1.1.76) is an enzyme that catalyzes the chemical reaction (S,S)-butane-2, ... Taylor MB, Juni E (April 1960). "Stereoisomeric specificities of 2,3-butanediol dehydrogenases". Biochimica et Biophysica Acta ... whereas its 3 products are acetoin, NADH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those ...
Diacetyl reductase ((S)-acetoin forming)
... (EC 1.1.1.304, (S)-acetoin dehydrogenase) is an enzyme with systematic name (S)- ... "Sequence analysis of the gene for and characterization of D-acetoin forming meso-2,3-butanediol dehydrogenase of Klebsiella ... acetoin:NAD+ oxidoreductase. This enzyme catalyses the following chemical reaction (S)-acetoin + NAD+ ⇌ {\displaystyle \ ... Different from EC 1.1.1.303, diacetyl reductase ((R)-acetoin forming). Giovannini, P.P.; Medici, A.; Bergamini, C.M.; Rippa, M ...
Diacetyl reductase ((R)-acetoin forming)
... (EC 1.1.1.303, (R)-acetoin dehydrogenase) is an enzyme with systematic name (R)- ... acetoin:NAD+ oxidoreductase. This enzyme catalyses the following chemical reaction (R)-acetoin + NAD+ ⇌ {\displaystyle \ ... This activity is usually associated with butanediol dehydrogenase activity (EC 1.1.1.4 or EC 1.1.1.76). While the butanediol ... This enzyme is different from EC 1.1.1.304, diacetyl reductase ((S)-acetoin forming). Heidlas J, Tressl R (1990). "Purification ...
List of EC numbers (EC 1)
... homoserine dehydrogenase EC 1.1.1.4: (R,R)-butanediol dehydrogenase EC 1.1.1.5: acetoin dehydrogenase. Now EC 1.1.1.303, ... acetoin forming] EC 1.1.1.304: diacetyl reductase [(S)-acetoin forming] EC 1.1.1.305: UDP-glucuronic acid dehydrogenase (UDP-4- ... acetoin forming] EC 1.1.1.6: glycerol dehydrogenase EC 1.1.1.7: propanediol-phosphate dehydrogenase EC 1.1.1.8: glycerol-3- ... L-arabinitol 4-dehydrogenase EC 1.1.1.13: L-arabinitol 2-dehydrogenase EC 1.1.1.14: L-iditol 2-dehydrogenase EC 1.1.1.15: D- ...
List of EC numbers (EC 2)
... acetoin dehydrogenase EC 2.3.1.191: UDP-3-O-(3-hydroxyacyl)glucosamine N-acyltransferase EC 2.3.1.192: glycine N- ... 3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)) kinase EC 2.7.1.116: Now EC 2.7.11.5, [isocitrate dehydrogenase ( ... 3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)) kinase EC 2.7.11.5: [isocitrate dehydrogenase (NADP+)] kinase EC ... acetoin-ribose-5-phosphate transaldolase EC 2.2.1.5: 2-hydroxy-3-oxoadipate synthase EC 2.2.1.6: acetolactate synthase EC 2.2. ...
List of MeSH codes (D08)
... acetoin dehydrogenase MeSH D08.811.682.047.070 - alcohol dehydrogenase MeSH D08.811.682.047.150 - carbohydrate dehydrogenases ... malate dehydrogenase MeSH D08.811.682.047.748 - malate dehydrogenase (nadp+) MeSH D08.811.682.047.892 - xanthine dehydrogenase ... acyl-coa dehydrogenase MeSH D08.811.682.660.150.150 - acyl-coa dehydrogenase, long-chain MeSH D08.811.682.660.150.200 - acyl- ... glycine dehydrogenase MeSH D08.811.682.664.500.677 - l-amino acid oxidase MeSH D08.811.682.664.500.724 - leucine dehydrogenase ...
Acetoin racemase
Taylor MB, Juni E (April 1960). "Stereoisomeric specificities of 2,3-butanediol dehydrogenases". Biochimica et Biophysica Acta ... In enzymology, an acetoin racemase (EC 5.1.2.4) is an enzyme that catalyzes the chemical reaction (S)-acetoin ⇌ {\displaystyle ... The systematic name of this enzyme class is acetoin racemase. This enzyme is also called acetylmethylcarbinol racemase. This ... rightleftharpoons } (R)-acetoin This enzyme belongs to the family of isomerases, specifically those racemases and epimerases ...
Pyruvate dehydrogenase (quinone)
Bertagnolli BL, Hager LP (January 1993). "Role of flavin in acetoin production by two bacterial pyruvate oxidases". Archives of ... Pyruvate dehydrogenase (quinone) (EC 1.2.5.1, pyruvate dehydrogenase, pyruvic dehydrogenase, pyruvic (cytochrome b1) ... dehydrogenase, pyruvate:ubiquinone-8-oxidoreductase, pyruvate oxidase (ambiguous)) is an enzyme with systematic name pyruvate: ...
Lipoic acid
... serves as co-factor to the acetoin dehydrogenase complex catalyzing the conversion of acetoin (3-hydroxy-2-butanone ... complex the acetoin dehydrogenase complex. The most-studied of these is the pyruvate dehydrogenase complex. These complexes ... the pyruvate dehydrogenase complex the α-ketoglutarate dehydrogenase or 2-oxoglutarate dehydrogenase complex the branched-chain ... Lipoic acid is a cofactor for five enzymes or classes of enzymes: pyruvate dehydrogenase, a-ketoglutarate dehydrogenase, the ...
R,R)-butanediol dehydrogenase
D-butanediol dehydrogenase, D-(−)-butanediol dehydrogenase, butylene glycol dehydrogenase, diacetyl (acetoin) reductase, D- ... aminopropanol dehydrogenase, D-aminopropanol dehydrogenase, 1-amino-2-propanol dehydrogenase, 2,3-butanediol dehydrogenase, D-1 ... 2-propanol dehydrogenase, (R)-diacetyl reductase, (R)-2,3-butanediol dehydrogenase, D-1-amino-2-propanol:NAD+ oxidoreductase, 1 ... In enzymology, a (R,R)-butanediol dehydrogenase (EC 1.1.1.4) is an enzyme that catalyzes the chemical reaction (R,R)-butane-2,3 ...
List of EC numbers (EC 5)
... acetoin racemase EC 5.1.2.5: tartrate epimerase EC 5.1.2.6: isocitrate epimerase EC 5.1.2.7: tagaturonate epimerase * *No ... 11-cis-retinol dehydrogenase. EC 5.2.1.4: maleylpyruvate isomerase EC 5.2.1.5: linoleate isomerase EC 5.2.1.6: furylfuramide ... NADP-retinol dehydrogenase; EC 2.3.1.135, phosphatidylcholine-retinol O-acyltransferase; EC 3.1.1.64, retinoid isomerohydrolase ...