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. 2020 Jul 29;124(34):7336–7347. doi: 10.1021/acs.jpcb.0c04511

Table 3. Nonbonded Interaction Energies (kcal/mol) Obtained by Averaging over Five Trajectories and a Time Window of 0–7000 psa.

interaction energy (kcal/mol) SARS-CoV SARS-CoV-2
electrostatic –620.39 ± 2.53 –791.41 ± 2.44
van der Waals –75.56 ± 0.98 –84.48 ± 0.54
total –695.95 ± 3.51 –875.89 ± 2.98
a

The pulling speed is v = 0.5 nm/ns. Errors represent standard deviations.