Role of N343 glycosylation on the SARS-CoV-2 S RBD structure and co-receptor binding across variants of concern
Glycosylation of the SARS-CoV-2 spike (S) protein represents a key target for viral evolution because it OIl affects both viral evasion and fitness.Successful variations in the glycan shield are difficult to achieve though, as protein glycosylation is also critical to folding and structural stability.Within this framework, the identification of gly