Table 4.

The 20 interacting residues from the decomposition analysis of Severe Acute Respiratory Syndrome Coronavirus-2 spike protein—ACE2 complex and their energy.

Residue	van der Waals	Electrostatic	Polar solvation	Non-polar solvation	Total
Val445	−0.311	−2.402	2.477	−0.113616	−0.349616
Gly446	−0.385	1.558	−1.172	−0.1263888	−0.1253888
Leu455	−0.971	−0.862	1.079	−0.1799856	−0.9339856
Thr478	−0.419	−0.473	0.702	−0.1375488	−0.3275488
Glu484	−0.822	100.71	−99.548	−0.2132928	0.1267072
Gly485	−1.044	0.466	0.272	−0.1362312	−0.4422312
Phe:486	−6.396	−3.798	4.073	−1.11034	−7.23134
Tyr:489	−4.958	−11.682	10.557	−0.55015	−6.63315
Gly496	−0.412	0.483	−0.12	−0.0960624	−0.1450624
Gln498	−1.528	2.017	−0.13	−0.29088	0.06812
Thr:500	−3.922	−4.18	4.737	−0.71958	−4.08458
Asn:501	−2.079	−9.038	7.484	−0.12496	−3.75796
Tyr:505	−3.503	−2.343	3.597	−0.57291	−2.82191
Gln:493	−2.628	−2.711	3.95	−0.52306	−1.91206
Gly:502	−0.508	−3.913	2.715	−0.19863	−1.90463
Phe:456	−1.989	−0.354	1.033	−0.3534	−1.6634
Tyr:449	−2.24	−2.808	4.02	−0.53238	−1.56038
Phe:490	−0.879	0.908	−1.492	−0.09493	−1.55793
Asn:487	−1.824	−4.005	4.825	−0.16806	−1.17206
Ser:494	−0.428	−0.841	0.254	−0.10336	−1.11836