EC Number |
Natural Substrates |
---|
1.1.1.76 | (2R,3S)-butane-2,3-diol + NAD+ |
- |
1.1.1.76 | (2S)-acetoin + NADH + H+ |
- |
1.1.1.76 | (2S,3S)-butane-2,3-diol + NAD+ |
- |
1.1.1.76 | (2S,3S)-butane-2,3-diol + NAD+ |
the enzyme displayed absolute stereospecificity in the reduction of diacetyl to (2S,3S)-2,3-butanediol via (S)-acetoin. Physiological role in favor of (2S,3S)-2,3-butanediol formation |
1.1.1.76 | (2S,3S)-butane-2,3-diol + NAD+ |
100% activity |