Table 2 The interaction between Mpro and chitooligosaccharides
From: Effect of chitooligosaccharide on the inhibition of SARS-CoV-2 main protease
| Â | Glide-gscore (kcal/mol) | H-bond | Salt-Bridge |
|---|---|---|---|
Chitobiose | -9.713 | Phe140, Leu141, Glu166 | Glu166 |
Chitotriose | -11.681 | Phe140, Leu141, Asn142, Gly143, Glu166 | Glu166 |
Chitotetraose | -9.836 | Thr24, Thr26, Thr45, Ser144, His164, Glu166 | / |
Chitosan | -12.400 | Thr24, Thr25, Thr26, Leu141, His164, Glu166, Pro168 | / |