Figure 4 - full size

Figure 4.
Fig. 4. Schematic drawing of the interactions of 4^2-P2 bound to the active site. Hydrogen bonds of less than 3.5 Å are shown as dashed lines. Water molecules are shown as spheres. The residues with asterisks are located in domain N of the MOL-2 molecule. Three catalytic residues, except for Asn325, which is aspartic acid in native TVA II, are surrounded by an elliptical box.