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. 2014 Oct 23;10(10):e1004655. doi: 10.1371/journal.pgen.1004655

Figure 7. Functional analysis of SUSHI mutations in the RPS4 TIR domain.

Figure 7

(A) SUSHI mutations within the RPS4 TIR domain structure (PDB ID 4c6r) in cartoon (top) and surface (bottom) representation (figures were generated using PyMOL (Delano Scientific)). Molecules are rotated 90° around the y-axis from left to right. Mutated residues are labelled R28 (Blue – sushi52), A38 (Teal – sushi14), E88 (Green – sushi22), L101 (Lime – sushi71), P105 (Orange – sushi89) and G120 (Red – sushi29). (B) The SUSHI mutations abolish RPS4 TIR-induced HR in tobacco agroinfiltration assay. (C) Analysis of the full-length RPS4 variants carrying SUSHI mutations in the TIR domain for recognition of AvrRps4 or PopP2 in tobacco agroinfiltration assay. The photographs were taken 3 days after agroinfiltration.