Fig. 7.

Docking of an anti-viral peptide with ACE2 and BsAb. (A) Peptide-ACE2 docking structures embedded with ACE2 and their interface interactions. (a) Represents the ACE2 receptor (b) Represents the AVP0800 anti-viral peptide (c) Represent the docked complex of ACE2 (cyan color) and AVP0800 anti-viral peptide (hot pink color) (d) Represents the polar interaction at the interface between ACE2 and AVP0800. (B) Attachment of peptide between CH2-CH3 Domains of the Fc region of BsAb. In the Fc region, hot pink and blue colors represent the heavy chain of RegdanvimabmAb and BegelomabmAb, respectively, and the yellow color represents the anti-viral peptide. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)