Table 1.

MM-GBSA binding free energy of residues in SARS-CoV-2-RBD and KIM1 Ig V complex.

Rank	SARS-CoV-2-RBD		KIM1 Ig V
	Residue	Binding free energy (kcal/mol)	Residue	Binding free energy (kcal/mol)
1	Val367	−2.42	Leu54	−6.14
2	Trp436	−2.00	Trp112	−5.26
3	Phe374	−1.86	Leu54	−4.96
4	Ser371	−1.84	Phe113	−3.97
5	Phe338	−1.53	Gln58	−2.11
6	Leu368	−1.50	Asn114	−0.75
7	Asn437	−1.46	Asn59	−0.13
8	Asn440	−1.46	Asp115	−0.13
9	Ser373	−1.18	Asp74	−0.12
10	Leu335	−0.96	Asp99	−0.11

Top 10 ranked residues involved in the binding of SARS-CoV-2-RBD and KIM1 Ig V are listed.