EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
1.1.1.304 | (2S,3S)-2,3-butanediol + NAD+ |
- |
Bacillus licheniformis |
(3S)-acetoin + NADH + H+ |
- |
r |
1.1.1.304 | (3S)-acetoin + NADH + H+ |
97% of the activity with diacetyl |
Bacillus licheniformis |
(2S,3S)-2,3-butanediol + NAD+ |
97.3% enantiomeric excess and 96.5% diastereomeric excess |
r |
1.1.1.304 | 1,2-propanediol + NAD+ |
- |
Bacillus licheniformis |
? + NADH + H+ |
0.5% of the activity with 2,3-butanediol |
r |
1.1.1.304 | 2,3-hexanedione + NADH + H+ |
- |
Bacillus licheniformis |
? + NAD+ |
66% of the activity with diacetyl |
? |
1.1.1.304 | 2,3-pentanedione + beta-NADH + H+ |
- |
Staphylococcus aureus |
L-3-hydroxy-2-pentanone + beta-NAD+ |
- |
ir |
1.1.1.304 | 2,3-pentanedione + NADH + H+ |
- |
Bacillus licheniformis |
? + NAD+ |
69% of the activity with diacetyl |
? |
1.1.1.304 | 2,3-pentanedione + NADH + H+ |
77% of the (R)-2,3-butanediol dehydrogenase activity with substrate acetoin |
Klebsiella pneumoniae |
3-hydroxy-2-pentanone + NAD+ |
- |
? |
1.1.1.304 | 2,3-pentanedione + NADH + H+ |
85.6% of the activity with diacetyl |
Klebsiella aerogenes |
3-hydroxy-2-pentanone + NAD+ |
- |
? |
1.1.1.304 | 3,4-hexanedione + NADH + H+ |
- |
Bacillus licheniformis |
? + NAD+ |
10% of the activity with diacetyl |
? |
1.1.1.304 | diacetyl + beta-NADH + H+ |
86.9% of the activity with pentane-2,3-dione |
Staphylococcus aureus |
(S)-acetoin + beta-NAD+ |
- |
ir |