Table 3.
Structural analysis of mutant models of the receptor-binding domain (RBD) of the SARS-CoV-2
| Sl. No. | Mutant models of RBD | RMSDa | Percentage of identitiesb | Z-score* |
|---|---|---|---|---|
| 1. | RBDm | 1.7 | 94 | 25.3 |
| 2. | RBDc | 1.7 | 96 | 25.3 |
| 3. | RBDe | 1.5 | 88 | 25.2 |
| 4. | RBDb | 1.7 | 84 | 23.9 |
a
RMSD = root mean square deviations
b
Percentage of identities with the wild type RBD structure, RBDm = manual mutant, RBDc = combined model, RBDe = energy mutant, RBDb = evolutionary mutant model of the receptor-binding domain. *Dali Z-score.