Figure 3 - full size

 

Figure 3.
Figure 3. Ligand-binding pocket. (a) Stereo view with the cavity contoured as in Figure 1(c) and cavity-lining residues shown by sticks. The compound that gave a highest score during the AutoDock screening (NCI 23904) is shown with its carbon atoms in brown, oxygen atoms in pink and nitrogen atoms in light blue. (b) Difference electron density maps (green) corresponding to the pocket area and contoured at 3σ.

The above figure is reprinted from an Open Access publication published by Elsevier: J Mol Biol (2007, 365, 825-834) copyright 2007.