Geyer, M., Schweins, T., Herrmann, C., Prisner, T., Wittinghofer, A., & Kalbitzer, H. R. (1996). Conformational transitions in p21ras and in its complexes with the effector protein Raf-RBD and the GTPase activating protein GAP. Biochemistry, 35(32): 1, pp. 10308-10320. Retrieved from http://dx.doi.org/10.1021/bi952858k.