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. 2021 May 17:1–14. doi: 10.1080/07391102.2021.1921034

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Figure 1. — Co-crystallised structure of human ACE2 and SARS-CoV-2 S protein. (A) Interacting parts of the respective proteins are shown in stick representation and are colored in purple and orange in hACE2 and RBD of SARS-CoV-2 S protein, respectively. (B) List of Interacting residues of Chain A (hACE2) and Chain B (RBD of S protein). (Visualized using PyMol).