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. 2018 Aug 24;9:1917. doi: 10.3389/fimmu.2018.01917

Figure 1.

Figure 1

Crystal structures of the N-terminal domain of E1 and an E1 peptide in complex with antibody. (A) Linear diagram of E1 glycoprotein. The crystallized E1 constructs and PDB IDs are shown below the diagram. (B) N-terminal domain structure of E1 monomer (PDB ID: 4UOI). (C) The six molecules of the asymmetric unit of the E1 N-terminal domain. (D) Structure of E1 peptide (aa314–324) in complex with antibody IGH526 (PDB ID: 4N0Y). The surface of antibody IGH526 is colored yellow, with the E1 peptide colored according to atom type (light blue, red, orange, and dark blue for carbon, oxygen, sulfur and nitrogen, respectively). The E1 peptide is further shown as ribbon structure in the box.