1.1.1.4: (R,R)-butanediol dehydrogenase

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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

     1 Oxidoreductases

         1.1 Acting on the CH-OH group of donors

             1.1.1 With NAD⁺ or NADP⁺ as acceptor

                1.1.1.4 (R,R)-butanediol dehydrogenase

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Results	in table
3	Activating Compound
519	AA Sequence
7	Application
1	CAS Registry Number
34	Cloned(Commentary)
75	Cofactor
2	Crystallization (Commentary)
5	Expression
47	General Information
36	Inhibitors
52	kcat/KM [mM/s]
106	KM Value [mM]
25	Metals/Ions
23	Molecular Weight [Da]
81	Natural Substrates/ Products (Substrates)
2	Organic Solvent Stability
433	Organism
6	Pathway
4	PDB ID
36	pH Optimum
3	pH Range
5	pH Stability
2	pI Value
28	Protein Variants
22	Purification (Commentary)
1	Reaction
3	Reaction Type
96	Reference
10	Source Tissue
61	Specific Activity [micromol/min/mg]
3	Storage Stability
327	Substrates and Products (Substrate)
31	Subunits
210	Synonyms
1	Systematic Name
19	Temperature Optimum [°C]
1	Temperature Range [°C]
8	Temperature Stability [°C]
48	Turnover Number [1/s]

pH Stability

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pH Stability on EC 1.1.1.4 - (R,R)-butanediol dehydrogenase

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pH STABILITY

ORGANISM

UNIPROT

COMMENTARY

LITERATURE

4.5 - 9

Saccharomyces cerevisiae

A0A7G4NVP1, A0A7G4NVP2

activities of Bdh1p(Y) and Bdh1p(B) in glucoladehyde reduction gradually drop to approximately 50% at pH 4.5-7.0 after 6 h incubation. Especially, Bdh1p(Y) still retains 80% of its activity at pH 4.5 after incubation for 3 h. At alkaline conditions (pH 8.0-9.0), activities of the two enzymes drop rapidly to 28-45% within the first 3 h, and 3 more hours later, the lowest activity of Bdh1p(Y) is 17% at pH 9.0

760423

5 - 8.5

Mycobacterium sp.

F1T242

stable, rapid denaturation below pH 5.0

721872

6 - 10

Bacillus thuringiensis serovar kurstaki

A0A0F6FX23

stable at

760463

7

Bacillus subtilis subsp. subtilis

O34788

purified recombinant His-tagged enzyme, more than 80% residual activity after 18 h at pH 7.0. The activity decreases significantly in acidic circumstances

761565

7 - 7.6

Paenibacillus polymyxa

-

-

246407