1.1.1.B20: meso-2,3-butandiol dehydrogenase

This is an abbreviated version!
For detailed information about meso-2,3-butandiol dehydrogenase, go to the full flat file.

Reaction

Synonyms

(2R,3R)-2,3-butanediol dehydrogenase, 2,3-BD dehydrogenase, 2,3-butanediol dehydrogenase, 2,3-butanediol dehydrogenases, ADH-9, ARA1, BDH, BdhA, BS-BDH, BtBDH, budC, butACg, butanediol dehydrogenase, ButB, CG-BDH, Cgl2674, mbdh, meso-2,3-BD dehydrogenase, meso-2,3-BDH, meso-2,3-butanediol dehydrogenase, meso-acetoin reductase, meso-BD, meso-BDH, MF996569, More, NAD(H)-dependent meso-2,3-BDH, NAD(H)-dependent meso-2,3-butanediol dehydrogenase, PA4153, PB24_3312, PF-BDH, PF1960, PT-BDH, R,R-2,3-butanediol dehydrogenase/meso-2,3-butanediol dehydrogenase/diacetyl reductase, SmBdh

ECTree

     1 Oxidoreductases

         1.1 Acting on the CH-OH group of donors

             1.1.1 With NAD⁺ or NADP⁺ as acceptor

                1.1.1.B20 meso-2,3-butandiol dehydrogenase

Advanced search results

Do not include text mining results

Include results (more...)

Include results (more...)

Results	in table
2	Activating Compound
11	AA Sequence
6	Application
25	Cloned(Commentary)
52	Cofactor
3	Crystallization (Commentary)
77	General Information
16	Inhibitors
15	kcat/KM [mM/s]
1	Ki Value [mM]
34	KM Value [mM]
1	Localization
9	Metals/Ions
63	Natural Substrates/ Products (Substrates)
67	Organism
24	pH Optimum
1	pH Stability
1	pI Value
49	Protein Variants
8	Purification (Commentary)
2	Reaction
3	Reaction Type
63	Reference
8	Source Tissue
32	Specific Activity [micromol/min/mg]
3	Storage Stability
143	Substrates and Products (Substrate)
20	Subunits
163	Synonyms
1	Systematic Name
21	Temperature Optimum [°C]
5	Temperature Stability [°C]
19	Turnover Number [1/s]

Specific Activity

print visible entries

print all entries

Specific Activity on EC 1.1.1.B20 - meso-2,3-butandiol dehydrogenase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.

top print hide show all columns Go to Specific Activity Search

Please wait a moment until the data is sorted. This message will disappear when the data is sorted.

SPECIFIC ACTIVITY [µmol/min/mg]

ORGANISM

UNIPROT

COMMENTARY

LITERATURE

0.155

Pseudomonas aeruginosa

Q9HWM8

pH 7.4, 30°C, substrate propane-1,2-diol

756608

0.3

Corynebacterium glutamicum

-

recombinant Escherichia coli strain BL21(DE3) expressing wild-type BDH, pH 7.0, 30°C

741710

0.331

Pseudomonas aeruginosa

Q9HWM8

pH 7.4, 30°C, substrate 1-hydroxy-2-butanone

756608

0.383

Pseudomonas aeruginosa

Q9HWM8

pH 7.4, 30°C, substrate butane-1,2-diol

756608

1.1

Corynebacterium glutamicum

-

mutant N146F, substrate (2S,3S)-2,3-butanediol, pH 8.0, 37°C

712019

1.179

Pseudomonas aeruginosa

Q9HWM8

pH 7.4, 30°C, substrate (2R,3S)-butane-2,3-diol

756608

1.21

Corynebacterium glutamicum

Q8NMA4

purified recombinant His-tagged enzyme, pH 8.5, 52°C

761599

1.346

Pseudomonas aeruginosa

Q9HWM8

pH 7.4, 30°C, substrate 2,3-pentanedione

756608

1.538

Pseudomonas aeruginosa

Q9HWM8

pH 7.4, 30°C, substrate (2R,3R)-butane-2,3-diol

756608

1.949

Pseudomonas aeruginosa

Q9HWM8

pH 7.4, 30°C, substrate rac acetoin

756608

119.55

Klebsiella aerogenes

A0A0H3FZT7

purified recombinant enzyme, pH 7.6, 37°C, substrates meso-2,3-butanediol and NAD+

743096

12.74

Pyrococcus furiosus

Q8TZM9

purified recombinant His-tagged enzyme, pH 9.0, 72°C

761599

177

Corynebacterium glutamicum

-

wild-type, substrate meso-2,3-butanediol, pH 8.0, 37°C

712019

19.4

Corynebacterium glutamicum

-

mutant N146F, substrate meso-2,3-butanediol, pH 8.0, 37°C

712019

2.154

Pseudomonas aeruginosa

Q9HWM8

pH 7.4, 30°C, substrate diacetyl

756608

2.17

Serratia sp.

AEF50077

crude extracet of Escherichia coli cells expressing the enzyme from plasmid pET-mbdh-nox-vgb, pH 8.0, 22°C

743082

2.25

2 entries

2.37

Klebsiella aerogenes

A0A0H3FZT7

purified recombinant enzyme, pH 7.6, 37°C, substrates meso-2,3-butanediol and NADP+

743096

2.47

Serratia sp.

AEF50077

crude extracet of Escherichia coli cells expressing the enzyme from plasmid pET-mbdh-nox, pH 8.0, 22°C

743082

2.9

2 entries

21

Klebsiella pneumoniae

-

purified reconstituted, recombinant enzyme, reduction of 4-methyl-2-pentanone, pH 8.0, 35°C

721906

218

Klebsiella pneumoniae

-

purified reconstituted, recombinant enzyme, reduction of acetoin, pH 8.0, 35°C

721906

3.1

Corynebacterium glutamicum

-

mutant Q140I/N146F, substrate (2,3S)-2,3-butanediol, pH 8.0, 37°C

712019

3.32

2 entries

4.5

Corynebacterium glutamicum

-

mutant Q140I/N146F, substrate meso-2,3-butanediol, pH 8.0, 37°C

712019

461.67

Klebsiella aerogenes

A0A0H3FZT7

purified recombinant enzyme, pH 7.6, 37°C, substrates acetoin and NADH

743096

5.5

Corynebacterium glutamicum

-

wild-type, substrate (2S,3S)-2,3-butanediol, pH 8.0, 37°C

712019

66

Klebsiella pneumoniae

-

purified reconstituted, recombinant enzyme, oxidation of meso-2,3-butanediol, pH 8.0, 35°C

721906

7.14

uncultured bacterium

-

crude recombinant enzyme, pH 7.0, 37°C

743091

2.25

Bacillus subtilis

X5F726

purified recombinant His-tagged enzyme, pH 8.5, 47°C

761599

2.25

Parageobacillus thermoglucosidasius

-

purified recombinant His-tagged enzyme, pH 9.0, 67°C

761599

2.9

Corynebacterium glutamicum

-

mutant Q140I/N146F/W190H, substrate (2S,3S)-2,3-butanediol, pH 8.0, 37°C

712019

2.9

Klebsiella aerogenes

A0A0H3FZT7

purified recombinant enzyme, pH 7.6, 37°C, substrates acetoin and NADPH

743096

3.32

Serratia sp.

AEF50077

crude extracet of Escherichia coli cells expressing the enzyme from plasmid pET-mbdh, pH 8.0, 22°C

743082

3.32

Serratia sp. T241

-

recombinant enzyme, pH 8.0, 22°C

743082