Table 2.
Molecular docking results of the quercetin-3-O-sophoroside with SARS-CoV-2’s target proteins.
| Receptors | Binding energy (kcal/mol) | |
|---|---|---|
| quercetin-3-O-sophoroside | ||
| 1 | E protein (ion channel) | −6.70 ± 0.58 |
| 2 | Helicase ADP site | −7.10 ± 0.91 |
| 3 | Helicase NCB site | −8.80 ± 0.45 |
| 4 | Main protease | −8.70 ± 1.08 |
| 5 | N protein NCB site | −8.70 ± 0.94 |
| 6 | Nsp14 (ExoN) | −7.10 ± 0.67 |
| 7 | Nsp14 (N7-MTase) | −9.10 ± 0.89 |
| 8 | Nsp15 (endoribonuclease) | −7.10 ± 0.37 |
| 9 | Nsp16 (2′-O-MTase) | −8.70 ± 0.92 |
| 10 | Papain-like protease | −9.5 ± 0.67 |
| 11 | RdRp with RNA | −9.70 ± 1.58 |
| 12 | RdRp without RNA | −8.40 ± 1.12 |