1.1.1.4: (R,R)-butanediol dehydrogenase
This is an abbreviated version!
For detailed information about (R,R)-butanediol dehydrogenase, go to the full flat file.
Reaction
+
=
+
+
Synonyms
(2R,3R)-2,3-BDH, (2R,3R)-2,3-butanediol dehydrogenase, (R)-2,3-butanediol dehydrogenase, (R)-diacetyl reductase, (R,R)-butane-2,3-diol dehydrogenase, 1-amino-2-propanol dehydrogenase, 1-amino-2-propanol oxidoreductase, 2,3-BDH/AR, 2,3-butanediol dehydrogenase, 2,3-butanediol dehydrogenase/acetoin reductase, 2R,3R-2,3-BD dehydrogenase, 2R-3R-BDH, acetoin reductase, acetoin/diacetyl reductase, ADH-9, aminopropanol oxidoreductase, AR/BDH, BaBdhA, BcBDH, BDH, BDH1, Bdh1p, BDH2, Bdh2p, BDH99::67, BdhA, BtBDH, ButA, butanediol dehydrogenase, ButB, butylene glycol dehydrogenase, butyleneglycol dehydrogenase, D-(-)-butanediol dehydrogenase, D-1-amino-2-propanol dehydrogenase, D-1-amino-2-propanol:NAD+ oxidoreductase, D-2,3-BD dehydrogenase, D-aminopropanol dehydrogenase, dehydrogenase, D-aminopropanol, dehydrogenase, D-butanediol, DHAD, diacetyl reductase (acetoin), EC 1.1.1.74, GDH, GldA, meso-2,3-butanediol dehydrogenase, meso-BDH, MF996569, More, NAD(H)-dependent 2,3-butanediol dehydrogenase, NADH-dependent 2,3-butanediol dehydrogenase, PA4153, PB24_3312, R,R-2,3-butanediol dehydrogenase/meso-2,3-butanediol dehydrogenase/diacetyl reductase, R,R-BD-DH, R,R-BDH, R-selective 2,3-butanediol dehydrogenase, SLAC
ECTree
Turnover Number
Turnover Number on EC 1.1.1.4 - (R,R)-butanediol dehydrogenase
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2.1
(2R,3R)-2,3-butanediol
pH 7.5, 25°C
3.82 - 5.8
(2R,3R)-butane-2,3-diol
3.68 - 10.38
(3R,3S)-butane-2,3-diol
9.38 - 96.62
acetaldehyde
6.11
diacetyl
at pH 10.0 and 45°C
7.39 - 53.46
glycolaldehyde
4.67 - 15.33
meso-butane-2,3-diol
10.27
NAD+
with (2R,3R)-butane-2,3-diol as cosubstrate, at pH 6.5 and 55°C
5.73
NADH
with diacetyl as cosubstrate, at pH 10.0 and 45°C
3.82
(2R,3R)-butane-2,3-diol
-
enzyme GldA, at pH 9.0 and 30°C
4.28
(2R,3R)-butane-2,3-diol
at pH 6.5 and 55°C
5.8
(2R,3R)-butane-2,3-diol
-
enzyme DhaD, at pH 9.0 and 30°C
3.68
(3R,3S)-butane-2,3-diol
-
enzyme DhaD, at pH 9.0 and 30°C
10.38
(3R,3S)-butane-2,3-diol
-
enzyme GldA, at pH 9.0 and 30°C
41
(R)-acetoin
mutant S199C, pH 7.5, 25°C
66
(R)-acetoin
mutant S199W, pH 7.5, 25°C
95
(R)-acetoin
mutant S199R, pH 7.5, 25°C
110
(R)-acetoin
mutant S199G, pH 7.5, 25°C
150
(R)-acetoin
wild-type, pH 7.5, 25°C
230
(R)-acetoin
mutant S199A, pH 7.5, 25°C
2 - 8
2-butanone
mutant S199W, pH 7.5, 25°C
23
2-butanone
mutant S199C, pH 7.5, 25°C
37
2-butanone
wild-type, pH 7.5, 25°C
40
2-butanone
mutant S199G, pH 7.5, 25°C
46
2-butanone
mutant S199A, pH 7.5, 25°C
50
2-butanone
mutant S199R, pH 7.5, 25°C
9.38
acetaldehyde
recombinant enzyme, pH 7.0, 30°C, with NADH, from strain B
10.03
acetaldehyde
recombinant enzyme, pH 7.0, 30°C, with NADH, from strain B
56.57
acetaldehyde
recombinant enzyme, pH 7.0, 30°C, with NADH, from strain Y
93
acetaldehyde
pH 7.5, 25°C
96.62
acetaldehyde
recombinant enzyme, pH 7.0, 30°C, with NADH, from strain Y
0.5
acetoin
-
cosubstrate NADPH, pH 7.0, temperature not specified in the publication
1.4
acetoin
-
cosubstrate NADH, pH 7.0, temperature not specified in the publication
3 - 6
acetone
mutant S199C, pH 7.5, 25°C
48
acetone
mutant S199W, pH 7.5, 25°C
51.4
acetone
pH 7.5, 25°C
55
acetone
wild-type, pH 7.5, 25°C
60
acetone
mutant S199A, pH 7.5, 25°C
62
acetone
mutant S199G, pH 7.5, 25°C
89
acetone
mutant S199R, pH 7.5, 25°C
10.51
glycerol
-
enzyme DhaD, at pH 9.0 and 30°C
18.88
glycerol
-
enzyme GldA, at pH 9.0 and 30°C
7.39
glycolaldehyde
recombinant enzyme, pH 7.0, 30°C, with NADH, from strain B
9.43
glycolaldehyde
recombinant enzyme, pH 7.0, 30°C, with NADH, from strain B
37.32
glycolaldehyde
recombinant enzyme, pH 7.0, 30°C, with NADH, from strain Y
53.46
glycolaldehyde
recombinant enzyme, pH 7.0, 30°C, with NADH, from strain Y
4.67
meso-butane-2,3-diol
-
enzyme DhaD, at pH 9.0 and 30°C
15.33
meso-butane-2,3-diol
-
enzyme GldA, at pH 9.0 and 30°C
32
NADPH
mutant S199R, pH 7.5, 25°C
50
NADPH
mutant S199A, pH 7.5, 25°C
68
NADPH
wild-type, pH 7.5, 25°C