Figure 3 - full size

 

Figure 3.
FIGURE 3. Stereoviews of the active site of PPE complexed with BCM7 and different dipeptides showing the results of the pH jump (pH 9, 30s) of the Lys-Ser structure shown in Fig. 1b (a) and the results of the pH jumps of the Arg-Phe structure shown in Fig. 2d (one pH jump (pH 9, 30 s) (b) and a second pH jump (pH 9, 28 s) (c)). The color scheme and contouring levels for the atoms and maps are as in Fig. 1a. The resolution of the structures is 1.8, 1.7, and 1.9 Å, respectively.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2006, 281, 24024-24035) copyright 2006.