Figure 7From: A single-residue change in the HIV-1 V3 loop associated with maraviroc resistance impairs CCR5 binding affinity while increasing replicative capacityOrganization of the MVC-Sens and MVC-Res V3 tips. The frequency of occurrence of hydrogen bonds in the V3 tips of MVC-Sens (a) and MVC-Res (b) Envs were calculated for every 25 ps segment of each molecular dynamics trajectory. The average rates and standard deviations calculated on the five trajectories are indicated near each H-bond noted with dashed green lines. Back to article page