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. 2021 Jun 19;21(11):3087–3101. doi: 10.1002/tcr.202100125

Figure 13.

Figure 13

(A) Three‐dimensional structure of the SARS‐CoV‐2 RBD bound to ACE2 (shown in green ribbon). The SARS‐CoV‐2 RBD core is shown in blue and the receptor binding motif is in red. (B) The binding poses of heparin (shown as ball and stick) at sites I, II and III identified by molecular docking using GTV (protein shown in green). (C) The binding poses of PG545 (shown as ball and stick) at sites I and III as identified through blind molecular docking studies. Molecular graphics were prepared with the Protein Imager [88] and UCSF Chimera 1.14.[89] Not all residues are labelled for clarity.