FIG 2.
Crystal structures of the N5-i5 Fab-gp12093TH057 coree-d1d2CD4 and 2.2c Fab-gp12089.6P coree-d1d2CD4 complexes. The light/heavy chains of N5-i5 Fab and 2.2c Fab are shown in light blue/dark blue and light pink/dark pink, respectively, and the complementarity-determining regions (CDRs) are shown in black (CDR L1), brown (CDR L2), light blue (CDR L3), gray (CDR H1), green (CDR H2), and cyan (CDR H3). The gp120 inner domain is shown in yellow, and the outer domain is in orange. See also Fig. S1A in the supplemental material.