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. 2013 Nov 5;105(9):2157–2165. doi: 10.1016/j.bpj.2013.09.039

Figure 1.

Figure 1

Structure of flagellin. (A and B) The L-type (A) and R-type (B) conformations (Protein Data Bank (PDB) structures 3A5X and 1UCU, respectively). The point mutations G426A and A449V, which induce the L- and R-type states, respectively, are drawn as blue spheres. (C and D) Models of the straight filament in the L-type (C) and R-type (D) conformations. The 11 protofilaments that compose the filament are drawn in different colors. Parameters of the filaments were taken from Yamashita et al. (12). To see this figure in color, go online.