Comment on

• Time-resolved X-ray crystallographic study of the conformational change in Ha-Ras p21 protein on GTP hydrolysis.

  Schlichting I, Almo SC, Rapp G, Wilson K, Petratos K, Lentfer A, Wittinghofer A, Kabsch W, Pai EF, Petsko GA, et al. Schlichting I, et al. Nature. 1990 May 24;345(6273):309-15. doi: 10.1038/345309a0. Nature. 1990. PMID: 2111463