Research Article

Screening for a Potential Therapeutic Agent from the Herbal Formula in the 4th Edition of the Chinese National Guidelines for the Initial-Stage Management of COVID-19 via Molecular Docking

Table 7

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

Structure 1Structure 2Interface area (A2)ΔiG (kcal/mol)ΔiG ( value)

Chain AChain B4679.7−46.30.328
Chain AChain C4326.6−38.40.424
Chain BChain C3749.1−41.70.222
Chain CChain D (ACE2)904.1−8.80.325