Electron Transport Complex III

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  Subject Areas on Research

  • Confirmation of the involvement of protein domain movement during the catalytic cycle of the cytochrome bc1 complex by the formation of an intersubunit disulfide bond between cytochrome b and the iron-sulfur protein. 
  • Design of a ruthenium-labeled cytochrome c derivative to study electron transfer with the cytochrome bc1 complex. 
  • Editorial overview: Biological pathways for electrons, protons and photo-excitations. 
  • Effect of famoxadone on photoinduced electron transfer between the iron-sulfur center and cytochrome c1 in the cytochrome bc1 complex. 
  • Evidence for the intertwined dimer of the cytochrome bc(1) complex in solution. 
  • Generation, characterization and crystallization of a highly active and stable cytochrome bc1 complex mutant from Rhodobacter sphaeroides. 
  • Identification and validation of tetracyclic benzothiazepines as Plasmodium falciparum cytochrome bc1 inhibitors. 
  • Identification of amino acid residues involved in structural and ubiquinone-binding functions of subunit IV of the cytochrome bc1 complex from Rhodobacter sphaeroides. 
  • Inter- and intra-molecular electron transfer in the cytochrome bc(1) complex. 
  • Mitochondrial Morphology and Fundamental Parameters of the Mitochondrial Respiratory Chain Are Altered in Caenorhabditis elegans Strains Deficient in Mitochondrial Dynamics and Homeostasis Processes. 
  • Normal platelet mitochondrial complex I activity in Huntington's disease. 
  • Photoinduced electron transfer between the Rieske iron-sulfur protein and cytochrome c(1) in the Rhodobacter sphaeroides cytochrome bc(1) complex. Effects of pH, temperature, and driving force. 
  • Platelet mitochondrial complex I and I+III activities do not correlate with cerebral mitochondrial oxidative metabolism. 
  • Reconstitution of mitochondrial processing peptidase from the core proteins (subunits I and II) of bovine heart mitochondrial cytochrome bc(1) complex. 
  • Structural basis of multifunctional bovine mitochondrial cytochrome bc1 complex. 
  • Subunit IV of cytochrome bc1 complex from Rhodobacter sphaeroides. Localization of regions essential for interaction with the three-subunit core complex. 
  • The extra fragment of the iron-sulfur protein (residues 96-107) of Rhodobacter sphaeroides cytochrome bc1 complex is required for protein stability. 
  • The role of the supernumerary subunit of Rhodobacter sphaeroides cytochrome bc1 complex.