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Binding of RBD with (A) BB-IV-46 and (B) BB-V-19. The figure suggests that BB-IV-46 fits well in RBD’s binding pocket and interacts with residues in close vicinity to a greater extent as compared to BB-V-19. The blue color indicates the interacting residues from RBD of spike protein, while the red color indicates the ligands. Both are represented as surfaces to give a better idea of the interaction.
