Figure 7
From: Comparative analysis of cyanobacterial superoxide dismutases to discriminate canonical forms
Representative structure of Salmonella typhimurium Cu/Zn superoxide dismutase. (a) Tetrameric subunits of Cu/ZnSOD. Chain A coded in green, B in pink, C in yellow and D in cyan. (b) Crystallographic structure of functional S. typhimurium Cu/ZnSOD (PDB 1eqw) subunit is represented to highlight the active site residues in ball and stick mode visualized using WebLab ViewerLite 4.2 software.