Global ETD Search
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Showing 1 to 3 of 3 for “"Respiratory supercomplexes"”.
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Protein Factors Regulating Mitochondrial Respiratory Supercomplexes
… organize into supramolecular structures called supercomplexes (ETC SCs). Protein factors regulating ETC SCs remain largely unknown despite their fundamental implications to mitochondrial respiratory function. Recent knock-out studies have delineated external ETC proteins HIGD1A and HIGD2A as …
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Electron cryomicroscopy structures of respiratory supercomplexes from alphaproteobacteria suggest mechanisms to enhance catalysis and to prevent deactivation of respiratory complex I
… form oligomeric membrane assemblies known as supercomplexes. Even though they are found throughout nature and several physiological consequences are associated with their depletion, it is not clear why they have evolved and what their selective advantage is. While the role of mitochondrial …
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Structural Studies into the Mechanism and Organisation of Mammalian Respiratory Complex I
Respiratory complex I (NADH:ubiquinone oxidoreductase) is the major entry point of electrons into the electron transport chain and couples its redox activity with proton pumping across the inner mitochondrial membrane, thus contributing to the proton motive force which drives ATP synthesis. With …