The Scientist Staff | Oct 13, 1991 | 2 min read
Hot Papers Molecular Biology M.V. Milburn, L. Tong, A.M. deVos, A. Brünger, et al., "Molecular switch for signal transduction: structural differences between active and inactive forms of protooncogenic ras proteins," Science, 247:939-45, 1990. Sung-Hou Kim (University of California and Lawrence Berkeley Laboratory, Berkeley): "This paper provides three-dimensional structural information essential for (1) understanding the molecular switching mechanism for signal transduction i