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. 2021 May 18;140:111742. doi: 10.1016/j.biopha.2021.111742

Table 2.

Molecular docking study of Hydroxychloroquine, Favipiravir, Remdesivir, alpha-ketoamide and MPP Inhibitors with MPPs of SARS-CoV-2 and HCV.

Ligand Candidates Main Protease Protein Molecular Binding Energy (kcal/mol) Involved Amino Acids with Positions
alpha-ketoamide SARS-CoV-2 (PDB ID: 6LU7) -14.4 T25, L27, H41, M49, F140, N142, C145, H163, H164,pl M165, E166, H172,R188, Q189
HydroxyChloroquine SARS-CoV-2 (PDB ID: 6LU7) -5.0 T198, T199, Y236, Y239, L271, L272, L286, L287
Favipiravir SARS-CoV-2 (PDB ID: 6LU7) -4.7 L141, N142, G143, S144, C145, M165, E166
Remdesivir SARS-CoV-2 (PDB ID: 6LU7) -7.8 T25, T26, H41, M49, L141, N142, G143, C145, H164, M165, E166, D187, R188, Q189
Paritaprevir SARS-CoV-2 (PDB ID: 6Y2E) -10.9 K102, V104, Q107, Q110, N151, I152, D153, S158, T292, F294
Paritaprevir HCV(PDB ID: 2P59) -10.6 V26, K34, A1033, Q1035, R1037, L1039, C1042, S1063, R1135, H1136, S1159