FIGURE 2.
3D ribbon diagram of the HLA molecule with an antigen complexed within the peptide-binding groove and the position of 156Q amino acid substitution indicated (adapted from iCn3D, Wang et al).
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.