Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Contact site versus binding site. The receptor is shown in gray. Ligand CM and contact residues CM are shown as open and filled circles, respectively. For many ligands, matches with the similar binding modes may show large differences in the position of the ligand CM.
