Figure 1.
Solution NMR structure of T4moC, a Rieske protein that shares 57% sequence identity with ToMOC. The [2Fe-2S] center including the coordinating histidine and cysteine ligands are depicted as spheres in ball-and-stick format and are colored by atom type: carbon (gray), nitrogen (blue), sulfur (red), iron (orange). PDB ID code 1SJC.