Review Article

The Rieske Iron-Sulfur Protein: Import and Assembly into the Cytochrome 𝑏 𝑐 1 Complex of Yeast Mitochondria

Figure 1

Topology of ISP in the yeast cytochrome complex. (a) The arrangement of the Rieske protein in the complex homodimer. The subunits in the cytochrome dimer are depicted as ribbons, with subunits in one monomer colored grey and subunits in the other monomer colored cyan. ISPs of the two monomers are colored red. (b) Panel B shows the spatial arrangement of ISP (red) in one cytochrome monomer (cyan), in order to highlight its transdimeric structure.
363941.fig.001a
(a)
363941.fig.001b
(b)