Fig. 2.

The results of molecular dynamics simulation, a the backbone RMSD of ACE2 and ACE2-GWELPL for 50 ns MD simulation, b the backbone RMS fluctuation of ACE2, which clearly indicates unbound protein, fluctuates more, c graph depicting the perturbation in potential energy of ACE2 and ACE2-GWELPL, d evaluation of radius of gyration for ACE2 and ACE2-GWELPL and e enumeration of stable H-bond interactions during 50 ns run