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.
Mutable residues on the gp120 surface in complex with the antibody NIH45-46 [PDB ID: 3U7Y (Ron et al., 2011)]. The protein gp120 is visualized as gray surface, while the heavy and light chains of the antibody NIH45-46 are shown with magenta lines. The mutable residues on the gp120 surface are shown in green.
