Figure 4
Comparison of the structure of monomeric NirC with the cytochrome c domains of NirS and NirN as well as with NirM from P. aeruginosa (PA) and cytochrome c552 from Marinobacter hydrocarbonoclasticus (MH) after superposition of the covalently attached heme. All structures are depicted as cartoons and the covalently attached heme is shown as a ball-and-stick model. NirC is shown in blue and the compared structure is in white. |