Figure 7
(a) Stereoview of the structure of MERS-CoV 3CLpro protomer C (crystal form III, magenta ribbons) superimposed on the structure of IBV-CoV 3CLpro protomer C (PDB entry 2q6d, red ribbons; Xue et al., 2008). (b) Stereoview of the structure of MERS-CoV 3CLpro protomer C (crystal form III, magenta ribbons) superimposed on the structure of the SARS-CoV 3CLpro G11A monomer (PDB entry 2pwx, cyan ribbons; Chen et al., 2008). |