Comparison between active sites in homologous enzymes mapped onto the SOM. (A) Superposition of 3-phospho-glyceraldehyde dehydrogenase (PDB code 1dc6, node [38, 5]; and PDB code 1nq5, node [38, 9]). (B) Superposition of cytochrome c peroxidase (PDB code 1sog, node [36, 8]; and PDB code 1dso, node [34, 13]). The catalytic sites are indicated by light blue (1dc6, 1sog) and gray (1nq5, 1dso). The replaced residues are denoted and colored.
Ueno et al. BMC Structural Biology 2012 12:5 doi:10.1186/1472-6807-12-5