Electron transfer by domain movement in cytochrome bc1

  title={Electron transfer by domain movement in cytochrome bc1},
  author={Z. Zhang and L. Huang and V. Shulmeister and Y. Chi and K. Kim and L. Hung and A. Crofts and E. Berry and S. Kim},
  • Z. Zhang, L. Huang, +6 authors S. Kim
  • Published 1998
  • Chemistry, Medicine
  • Nature
  • The cytochrome bc1 is one of the three major respiratory enzyme complexes residing in the inner mitochondrial membrane. Cytochrome bc1 transfers electrons from ubiquinol to cytochrome c and uses the energy thus released to form an electrochemical gradient across the inner membrane. Our X-ray crystal structures of the complex from chicken, cow and rabbit in both the presence and absence of inhibitors of quinone oxidation, reveal two different locations for the extrinsic domain of one component… CONTINUE READING
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