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. 2020 Dec 22;2020:3219840. doi: 10.1155/2020/3219840

Table 7.

PDBePISA interface result of SARS-CoV spike glycoprotein and angiotensin-converting enzyme 2 (chain D).

Structure 1 Structure 2 Interface area (A2) ΔiG (kcal/mol) ΔiG (P value)
Chain A Chain B 4679.7 −46.3 0.328
Chain A Chain C 4326.6 −38.4 0.424
Chain B Chain C 3749.1 −41.7 0.222
Chain C Chain D (ACE2) 904.1 −8.8 0.325