BRENDA - Enzyme Database

Identification of the coupling step in Na+-translocating NADHquinone oxidoreductase from real-time kinetics of electron transfer

Belevich, N.; Bertsova, Y.; Verkhovskaya, M.; Baykov, A.; Bogachev, A.; Biochim. Biophys. Acta 1857, 141-149 (2016)

Data extracted from this reference:

Activating Compound
EC Number
Activating Compound
Commentary
Organism
Structure
7.2.1.1
Na+
electron transfer from the [2Fe-2S] cluster to the Cys4[Fe] center and all subsequent steps are markedly accelerated when Na+ concentration is increased from 20 miroM to 25 mM
Vibrio harveyi
Localization
EC Number
Localization
Commentary
Organism
GeneOntology No.
Textmining
Organism
EC Number
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
7.2.1.1
Vibrio harveyi
-
-
-
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
7.2.1.1
additional information
real-time kinetic analyses of the six consecutive reaction steps of Na+-NQR reduction by NADH. The Cys4[Fe] center is alternatively exposed to either side of the membrane, allowing the [2Fe-2S] cluster of subunit NqrF and the FMN residue of subunit NqrC to alternatively approach the Cys4[Fe] center from different sides of the membrane
741981
Vibrio harveyi
?
-
-
-
-
Cofactor
EC Number
Cofactor
Commentary
Organism
Structure
7.2.1.1
FAD
-
Vibrio harveyi
7.2.1.1
[2Fe-2S]-center
electron transfer from the [2F2-2S] cluster to the Cys4[Fe] center and all subsequent steps are markedly accelerated when Na+ concentration is increased from 20 miroM to 25 mM
Vibrio harveyi
Activating Compound (protein specific)
EC Number
Activating Compound
Commentary
Organism
Structure
7.2.1.1
Na+
electron transfer from the [2Fe-2S] cluster to the Cys4[Fe] center and all subsequent steps are markedly accelerated when Na+ concentration is increased from 20 miroM to 25 mM
Vibrio harveyi
Cofactor (protein specific)
EC Number
Cofactor
Commentary
Organism
Structure
7.2.1.1
FAD
-
Vibrio harveyi
7.2.1.1
[2Fe-2S]-center
electron transfer from the [2F2-2S] cluster to the Cys4[Fe] center and all subsequent steps are markedly accelerated when Na+ concentration is increased from 20 miroM to 25 mM
Vibrio harveyi
Localization (protein specific)
EC Number
Localization
Commentary
Organism
GeneOntology No.
Textmining
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
7.2.1.1
additional information
real-time kinetic analyses of the six consecutive reaction steps of Na+-NQR reduction by NADH. The Cys4[Fe] center is alternatively exposed to either side of the membrane, allowing the [2Fe-2S] cluster of subunit NqrF and the FMN residue of subunit NqrC to alternatively approach the Cys4[Fe] center from different sides of the membrane
741981
Vibrio harveyi
?
-
-
-
-