NADH-quinone oxidoreductase

spinqualitylabelsall models NADH-quinone oxidoreductase chains 1 (grey), 2 (green), 3 (pink), 4 (yellow), 5 (magenta), 6 (cyan), 9 (gold), 15 (red) + Fe4S4 + Fe2S2 + FMN (PDB ode 3i9v). Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Function NADH-quinone oxidoreductase (NQO) (Complex I) pumps protons across the membrane of mitochondria or plasma in bacteria. NQO contains 14 central subunits and up to 32 accessory subunits. NQO contains FMN and 8 to 9 iron-sulfur clusters. Seven of the iron-sulfur clusters form a linear electron transfer chain between the FMN and quinone. For more details see NADH:ubiquinone oxidoreductase NADH quinone oxidoreductase (NQO1) with inhibitor dicoumarol.

NADH:ubiquinone oxidoreductase

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Michal Harel