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. 2021 May 25;72:103046. doi: 10.1016/j.scs.2021.103046

Table 1.

The Docking Interaction Parameters of Both Fe2O3 and Fe3O4 with S1-RDB of SARS-CoV-2 (Abo-Zeid et al., 2020).

Ligands Binding free energy (Kcal/mol) Total Intermolecular energy (Kcal/mol) Interacting amino acids Hydrogen bonds Hydrophobic interactions
Fe2O3 −8.97 −7.55 Gly496, Gln493, Tyr 453 3 Tyr495, Phe497, Tyr505
Fe3O4 −10.66 −11.40 Gly496, Gln493, Tyr 453 4 Leu455, Ser494, Phe 497