Figure 3 - full size

 

Figure 3.
Figure 3. The Central Cavity at the Dimer-Dimer Interface in Human Caspase-1The active site is indicated by orange ellipses; the dimer-dimer interface is enclosed by a yellow box.(A) Surface representation of the residues surrounding the closed cavity in the enzyme complexed with an active-site inhibitor.(B) Surface representation of the residues surrounding the open cavity in the active-site ligand-free enzyme.

The above figure is reprinted by permission from Cell Press: Structure (2004, 12, 1361-1371) copyright 2004.