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. 2020 Aug 12;15(8):e0237300. doi: 10.1371/journal.pone.0237300

Fig 2. Pentameric homology model of the E protein of SARS-CoV-2.

Fig 2

(A) NMR structure of pentameric E protein (PDB id: 5X29) of SARS-CoV-1. (B) Pentameric model of E protein of SARS-CoV-2 (COVID-19) (i) generated in GALAXY (E-put), and (ii) generated in SWISS-MODEL. A magnified figure for each is provided in (red box). (C) Top view of pentameric E protein SARS-CoV-1 (5X29). (D) Top view of pentameric E protein SARS-CoV-2 (i) generated in GALAXY (E-put), and (ii) generated in SWISS-MODEL. (E) Bottleneck radius measurement of C (5X29). (F) Bottleneck radii measurement of D (i) GALAXY (E-put) and (ii) SWISS-MODEL. (G) N-terminal residues of (i) GALAXY model (E-put) (as in B-i) and (ii) SWISS-MODEL model (as in B-ii). (H) Structure validation parameters and pore radii of 5X29, GALAXY model (E-put), and SWISS-MODEL model.