Figure 2

(A) The best models generated by the tertiary structure refinement step of the mutant spike proteins. (B) 3D conformation, stereochemical, and structural parameters of S_D614G and S_P681R proteins after molecular modeling and refinement.

(A) The best models generated by the tertiary structure refinement step of the mutant spike proteins. (B) 3D conformation, stereochemical, and structural parameters of S_D614G and S_P681R proteins after molecular modeling and refinement.