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The Distinct Conformational Dynamics of K-Ras and H-Ras A59G

Figure 7

The wild-type K-Ras side chain of residue Y64 in switch 2 (red) changes orientation and moves closer toward the GTP throughout the MD simulation.

The switch 2 of 15-ns K-Ras conformation resembles the switch 2 in the wild-type H-Ras crystallographic conformation.

doi: https://doi.org/10.1371/journal.pcbi.1000922.g007