About the Authors

Yingzhi Xu

Contributed equally to this work with: Yingzhi Xu, He Li

Affiliations National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China, University of Chinese Academy of Sciences, Beijing, China

He Li

Contributed equally to this work with: Yingzhi Xu, He Li

Affiliation Key Laboratory for Molecular Enzymology & Engineering of the Ministry of Education, Jilin University, Changchun, China

Ying-Hua Jin

Affiliation Key Laboratory for Molecular Enzymology & Engineering of the Ministry of Education, Jilin University, Changchun, China

Jun Fan

feisun@ibp.ac.cn (FS); junfan@cityu.edu.hk (JF)

Affiliation Department of Physics and Materials Science, City University of Hong Kong, Hong Kong SAR, China

Fei Sun

feisun@ibp.ac.cn (FS); junfan@cityu.edu.hk (JF)

Affiliation National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YX FS. Performed the experiments: YX HL JF. Analyzed the data: YX HL JF FS. Wrote the paper: YX YHJ JF FS.