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.
Overlay of the protein structures of rabbit (Oryctolagus cuniculus) cathepsin K, PDB 2F7D [25] (red ribbon), and the homology model of Trichomonas vaginalis papain-like protein, TvCP2 (blue ribbon). The co-crystallized ligand is shown as a wireframe structure.
