通过深度突变发生和冷EM暴露的加载器ATPase的自抑制

Kendra Marcus1, Yongjian Huang1, Subu Subramanian1

  • 1Department of Biochemistry, Vanderbilt University School of Medicine, Nashville, TN, USA.

概括

对于DNA复制至关重要的T4细菌菌体加载器,在突变后可以恢复功能. 补偿突变改变了不活跃的状态,揭示了在AAA+ ATPases中增强催化效率的进化途径.