9heg
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Crystal structure of the oxidized respiratory complex I subunit NuoEF from Aquifex aeolicus, mutation V136M(NuoE)
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Structural highlights
FunctionNUOE_AQUAE 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). Contents | ||||||||||||||||||||
This page was last modified 09:30, 6 November 2025.