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Literature summary for 1.1.1.4 extracted from

  • Miao, X.; Huang, X.; Zhang, G.; Zhao, X.; Zhu, X.; Dong, H.
    Crystallization and preliminary X-ray study of a (2R,3R)-2,3-butanediol dehydrogenase from Bacillus coagulans 2-6 (2013), Acta Crystallogr. Sect. F, 69, 1140-1142.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Weizmannia coagulans

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapor diffusion method, using 8% (v/v) Tacsimate pH 4.6, 18% (w/v) polyethylene glycol 3350 Weizmannia coagulans

Metals/Ions

Metals/Ions Comment Organism Structure
Zn2+ dependent on Weizmannia coagulans

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
38500
-
x * 38500, calculated from amino acid sequence Weizmannia coagulans
40000
-
x * 40000, SDS-PAGE Weizmannia coagulans

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(R,R)-butane-2,3-diol + NAD+ Weizmannia coagulans
-
(R)-acetoin + NADH + H+
-
?
(R,R)-butane-2,3-diol + NAD+ Weizmannia coagulans 2-6
-
(R)-acetoin + NADH + H+
-
?

Organism

Organism UniProt Comment Textmining
Weizmannia coagulans
-
-
-
Weizmannia coagulans 2-6
-
-
-

Purification (Commentary)

Purification (Comment) Organism
Ni2+-chelating affinity column chromatography and Superdex 200 gel filtration Weizmannia coagulans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(R,R)-butane-2,3-diol + NAD+
-
Weizmannia coagulans (R)-acetoin + NADH + H+
-
?
(R,R)-butane-2,3-diol + NAD+
-
Weizmannia coagulans 2-6 (R)-acetoin + NADH + H+
-
?

Subunits

Subunits Comment Organism
? x * 40000, SDS-PAGE Weizmannia coagulans
? x * 38500, calculated from amino acid sequence Weizmannia coagulans

Synonyms

Synonyms Comment Organism
(2R,3R)-2,3-butanediol dehydrogenase
-
Weizmannia coagulans
R,R-BDH
-
Weizmannia coagulans

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Weizmannia coagulans