Fig. 1From: HIV-1 capsid variability: viral exploitation and evasion of capsid-binding moleculesHost factor interaction sites in the HIV-1 CA hexamer. Structure of an HIV-1 CA hexamer (PDB: 4XFY) is shown in a top (left) or side view (right) with each protomer depicted in a different color. Amino acid residues or regions that mediate interactions with major host factors are indicatedBack to article page