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. 2013 May 15;8(5):e63908. doi: 10.1371/journal.pone.0063908

Figure 9. Mutation closing the binding pocket.

Figure 9

a. Docking of the best compound, NM372, on the complex composed of GCP4 (WT) and γ-tubulin, without compound (above) and with compound (below). b. Docking of the best compound, NM372, on the complex composed of GCP4 (S623R) and γ-tubulin, without compound (above) and with compound (below). This figure clearly illustrates how the bulky and positively charged arginine side chain blocks the binding pocket.