CTF

Ranhao Zhang1, Yuan Shen2, Xueming Li3

  • 1Key Laboratory for Protein Sciences of Ministry of Education, School of Life Sciences, Tsinghua University, Beijing 100084, China; State Key Laboratory of Membrane Biology, School of Life Sciences, Tsinghua University, Beijing 100084, China; Tsinghua-Peking Joint Center for Life Sciences, Beijing 100084, China; Beijing Frontier Research Center for Biological Structure, Beijing 100084, China; School of Life Sciences, Tsinghua University, Beijing 100084, China; Department of Electronic Engineering, Tsinghua University, Beijing 100084, China; Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, China.

概括

精确的对比转移函数 (CTF) 估计对于冷电子断层扫描 (cryoET) 是至关重要的. 通过共同分析倾斜系列数据,CTFMeasure软件提高了cryoET CTF估计,提高了结构确定精度.