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. 2021 Feb 2;16(2):e0246173. doi: 10.1371/journal.pone.0246173

Table 4. Energy and dissociation constants of interaction of Spike protein with host ACE2.

Docked structure with ACE2 Binding Affinity (Kcal/mol) Dissociation constant (M) ACE2 Expression (FPKM) in Sample
RK100 -50.6 7.8E-38 0.5576
KN318 -49.9 2.6E-37 4.1271
TC469 -49.9 2.6E-37 0.1397
KP1125 -49.9 2.6E-37 1.5134
KN443 -55.8 1.3E-41 0.3940
RK1090 -55.8 1.3E-41 0.4303
RR1191 -55.8 1.3E-41 0.4722