Skip to main content
. 2021 Jul 15;12:698365. doi: 10.3389/fmicb.2021.698365

FIGURE 5.

FIGURE 5

The mutational binding stabilities of RBD variants interacting to MR17 sybody. (A) The molecular interactions of SARS-CoV-2 RBD with MR17 sybody analyzed by ligplot. The chains A and B correspond to MR17 sybody and RBD, respectively. (B) The heatmap of interactive residues of RBD derived from the calculated mutational binding stabilities by using Discovery Studio 3.5 (DS), Mutabind2, FoldX, and mCSM-PPI2. The boxes of each mutations were colored with the gradient of a range between blue (stabilized binding) and red (destabilized binding). In all panels, the solid and hollow circles represent significant and moderate decreases of the binding stabilities, respectively.