Figure 3 - full size

 

Figure 3.
Fig. 3. Comparisons between the atomic interactions of GDP with TG (Left) and Ras (Right). Hydrogen bonds and ion pair interactions are shown in dashed lines. The GDP molecule is shown in ball-and-stick. TG and Ras residues are shown in thin sticks. Drawing prepared with MOLSCRIPT (44) and RASTER3D (45).