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. 2020 Oct 6;9(1):10.1128/ecosalplus.ESP-0025-2019. doi: 10.1128/ecosalplus.esp-0025-2019

Figure 4.

Figure 4

Representative crystal structures of select MCP shell proteins. (A) PduA BMC-H protein from S. enterica typhimurium (PDB ID: 3NGK) (155); (B) EutM, the orthologous BMC-H protein from E. coli K-12 (3I6P) (159); (C) PduU permuted BMC-H protein from S. enterica serovar Typhimurium (3CGI) (154); (D) EutL BMC-T closed form from E. coli K12 (3GFH) (160); (E) EutL BMC-T open form from E. coli K12 (3I87) (159); (F) PduT [Fe-S]-containing BMC-T protein from C. freundii (3PAC) [156]; (G) GrpN BMV pentamer from R. rubrum (4I7A) (158).