1. National Facility for Protein Science in Shanghai, Zhangjiang Lab Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201210 China
2. School of Physical Science and Technology ShanghaiTech University Shanghai 201210 China
3. Beijing National Lab for Condensed Matter Physics Institute of Physics, Chinese Academy of Sciences Beijing 100190 China
4. Shanghai Synchrotron Radiation Facility Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201204 China
5. School of Physics Harbin Institute of Technology Harbin 150080 China