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. 2022 Feb 8;12:2061. doi: 10.1038/s41598-022-06073-2

Figure 9.

Figure 9

The phage CBA120 TSP quaternary complex. (A) The c(s) distribution profiles of 3.3 μM each of TSP1, TSP2, TSP3 and TSP4-N335. (B) Summary of the protein–protein interactions revealed by the AUC experiments. TSP domains are colored as in Fig. 1. Primary domain-domain interactions that presumably utilize the same threefold symmetry axes are indicated by solid blue arrows. Protein–protein interactions that presumably do not occur through shared threefold symmetry axes are indicated by dashed blue arrows. (C) Molecular model of the quaternary TSP complex. Left: Stereoscopic representation of the space filling model showing TSP1 (blue), TSP2 (magenta), TSP3 (orange) and TSP4 (green). Right: Ribbon representation using the same color scheme.