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Journal of Genetic Engineering and Biotechnology
Fig. 7 | Journal of Genetic Engineering and Biotechnology

Fig. 7

From: Studying the characteristics of nanobody CDR regions based on sequence analysis in combination with 3D structures

Fig. 7

A complex of a Nb and SARS-CoV-2 receptor-binding domain (RBD) (PDB ID: 7KGJ). The side chains of all residues that participated in the interaction are shown. RBD is green, and Nb sb45 is cyan. Residues of the Nb interacting with the antigen are yellow. Residues in the conserved CDR position are light pink. Residues in the conserved CDR position interacting with antigen are purple

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