FEATURES

FAMILY

DESCRIPTION

Also known as NUOB2_BURPS, nuoB2. NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity). NDH-1 is composed of 14 different subunits. Subunits NuoB, C, D, E, F, and G constitute the peripheral sector of the complex.

EXTERNAL LINKS

uniprot
enzyme classification

nuoB2

NADH-quinone oxidoreductase subunit B 2

nuoB2

Molecular Synopsis