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Literature summary for 1.17.1.9 extracted from

  • Shabalin, I.G.; Filippova, E.V.; Polyakov, K.M.; Sadykhov, E.G.; Safonova, T.N.; Tikhonova, T.V.; Tishkov, V.I.; Popov, V.O.
    Structures of the apo and holo forms of formate dehydrogenase from the bacterium Moraxella sp. C-1: towards understanding the mechanism of the closure of the interdomain cleft (2009), Acta Crystallogr. Sect. D, 65, 1315-1325.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli TG1 cells Moraxella sp.

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapor diffusion method, using 2.3 M ammonium sulfate in 0.1 M bis Tris buffer pH 6.5 (for the holoenzyme bound to NAD+ and azide) or 2.2 M ammonium sulfate and 2% (w/v) PEG 400 in 0.1 M HEPES buffer pH 7.5 (for the apoenzyme) Moraxella sp.

Inhibitors

Inhibitors Comment Organism Structure
azide
-
Moraxella sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.08
-
NAD+ in 0.1 M potassium phosphate buffer pH 7.0, at 30°C Moraxella sp.
7.7
-
formate in 0.1 M potassium phosphate buffer pH 7.0, at 30°C Moraxella sp.

Organism

Organism UniProt Comment Textmining
Moraxella sp. O08375
-
-

Purification (Commentary)

Purification (Comment) Organism
phenyl Sepharose column chromatography and Sephacryl S-200 gel filtration Moraxella sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
formate + NAD+
-
Moraxella sp. CO2 + NADH + H+
-
?

Synonyms

Synonyms Comment Organism
FDH
-
Moraxella sp.
NAD+-dependent formate dehydrogenase
-
Moraxella sp.

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
7.3
-
formate in 0.1 M potassium phosphate buffer pH 7.0, at 30°C Moraxella sp.

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Moraxella sp.