The functions of Ras members are largely governed by the structural dynamics of the nucleotide-binding switch regions. In this issue of Structure, Lin et al. (2021) take a close look at the dynamic equilibrium of RhoA, the founding member of the Rho family of Ras GTPases.

中文翻译：

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Rho的来回

Ras 成员的功能主要受核苷酸结合开关区域的结构动力学控制。在本期结构中，Lin 等人。(2021) 仔细研究 RhoA 的动态平衡，RhoA 是 Ras GTPases Rho 家族的创始成员。