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. 2018 Feb 6;26(2):329–336.e3. doi: 10.1016/j.str.2017.12.005

Figure 3.

Figure 3

Structural Comparison between TssB1C1 and Other Contractile Systems

Superposition of the ribbon structure of TssB1C1 (purple) with gp18 (gray; root-mean-square deviation [RMSD] 3.40 Å for 214 Cα) and with the pyocin sheath subunit (red; RMSD 2.59 Å for 268 Cα) is shown in (A and B), respectively. Domains that are unique to the phage protein are circled. Superposition of TssB1C1 with VipAB (orange; RMSD 1.34 Å for 535 Cα) and with IglAB (green; RMSD 1.93 Å for 482 Cα) is shown in (C and D), respectively. See also Figures S3–S5.