Figure 4 - full size

 

Figure 4.
Fig. 4. Detailed views of the VCCI:MIP–1 interaction. (A) MIP-1 Phe-13 (green) and the surrounding hydrophobic residues (yellow) from vCCI. (B) View of the 20's region and the 40's loop of MIP-1 (green) in proximity to vCCI acidic residues (red). In the present structure, MIP-1 residues 45, 46, and 48 are changed to Ala to enhance solubility.