Skip to main content
. 2021 Nov 16;12:6624. doi: 10.1038/s41467-021-26912-6

Fig. 4. 1D8 targets a novel epitope on gH/gL.

Fig. 4

a Structure overview in a cartoon representation with gL in cyan, gH D-I in blue, D-II in wheat, D-III in green, D-IV in yellow, and 1D8 Fab in purple. The map is contoured at 1.2 RMS to show the density. b Zoomed-in view of the interaction between 1D8 and D-I and D-II. The key binding residue N310 of gH was indicated by a red star. c Cartoon representation of Fab 1D8 and other previously published Fabs AMMO1, CL40, and E1D1 bound to a single gH/gL molecule. The color scheme for gH/gL is as in (a) whereas 1D8 Fab in purple, AMMO1 Fab in light blue, CL40 Fab in pink, and E1D1 Fab in dark green. d Surface mapping of the four Fab epitopes on gH/gL with the same color in (c). Areas in black indicate the region where structural change was found upon binding to AMMO1 or CL40.