Figure 2.
Fig. 2. Dimer of HCoV Mpro. The N-terminal residues of each
chain squeeze between domains II and III of the parent monomer
and domain II of the other monomer. N and C termini are labeled
by cyan and magenta spheres and the letters N and C,
respectively.
The above figure is reprinted
by permission from the AAAs:
Science
(2003,
300,
1763-1767)
copyright 2003.