8qh7
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Crystal structure of respiratory Complex I subunits NuoEF from Aquifex aeolicus bound to reduced 3-acetylpyridine adenine dinucleotide (without reducing agent)
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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 05:49, 3 April 2024.