Table 1. Physicochemical properties calculated for chain A of SARS-CoV-2 spike protein.
Property | Computed value |
Number of residues | 1281 |
Molecular weight | 141410.94 kDa |
Isoelectric point (PI) | 6.09 |
Negatively charged residues | 111 |
Positively charged residues | 99 |
Instability index | 31.26 |