Figure 2
Superposition of the active sites of the enzymes. The catalytic residues proposed for ExoI (PDB entry 1ex1
), Asp491 and Glu285 (Thongpoo et al., 2013), are shown superposed on AfβG, AoβG and AaβG (PDB entry 4iig
). The structural figures were all produced using CCP4mg (McNicholas et al., 2011). |