1. State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
2. National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
3. College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
4. Tianjin Key Laboratory of Protein Science, College of Life Sciences, Nankai University, Tianjin, China