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. 2020 Nov 28;120(6):1097–1104. doi: 10.1016/j.bpj.2020.10.048

Figure 2.

Figure 2

CG models of the SARS-CoV-2 structural proteins. (A) The CG model of the S-protein trimer in the open state is shown. The protein monomers are depicted as pink, green, and cyan beads, respectively; the monomer in pink has an exposed receptor binding domain. Each of the 22 (× 3) N-linked glycans are depicted as gray beads. (B) The CG model of the pentameric E protein is depicted as orange beads. (C) The CG M dimer model is depicted as yellow and blue spheres, overlaid on top of the AA model of the M dimer. Each monomer has 36 CG sites, and the red lines indicate the approximate positions of the transmembrane region. (D) The CG model of the N protein CTD helix in complex with viral RNA is shown. The N protein helix and bonds derived from the hENM are depicted in cyan, and the RNA is depicted as orange beads. To see this figure in color, go online.