Evolutionary changes in the number of dissociable amino acids on spike proteins and nucleoproteins of SARS-CoV-2 variants
The paper analyzes the evolutionary changes in dissociable amino acids on SARS-CoV-2 spike and nucleoproteins, finding increased positive charge on spike proteins up to Omicron but not beyond, and no similar trend in nucleocapsid proteins.
bioRxiv · Mar 12, 2023Biophysics