Figure 3 - full size

 

Figure 3.
The active sites of cruzain (A), rhodesain (B), and falcipain-3 (C).Ball and stick representation shows the conserved catalytic triad and other important residues. The figure is colored as in Fig. 1 with each inhibitor in gray.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2009, 284, 25697-25703) copyright 2009.