Figure 4 - full size

 

Figure 4.
Fig. 4. Ligand contact analysis of mCD1d–glycolipid complexes. All ligand contacts are represented schematically. The polar core of the ligands is highlighted as a light red box. Broken lines represent hydrogen bonds, gray circles show vdW contacts, dashed circles indicate residues whose side chains adopt two alternate conformations, and filled gray circles highlight specific protein fluorine contacts. Ligand components are color coded according to Fig. 1. Apolar interactions with the F′-pocket are common to all ligands.

The above figure is reprinted by permission from Elsevier: J Mol Biol (2009, 394, 71-82) copyright 2009.