About the Authors

Chen Wang, Jiayan Sang, Mingyan Su, Qinggan Wu, Yongfei Cai, Xiaozheng Xu, Jun Wu, Aidong Han
State Key Laboratory for Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiangan, Xiamen, China

Chen Wang, Lin Chen
Department of Molecular and Computational Biology, University of Southern California, Los Angeles, California, United States of America

Jiawei Wang
Department of Biology and Technology, Tsinghua University, Beijing, China

Jennifer S. Downey, Steven D. Goodman
Division of Biomedical Science, Herman Ostrow School of Dentistry of University of Southern California, Los Angeles, California, United States of America

Shida Wang, Dilani B. Senadheera, Dennis G. Cvitkovitch
Dental Research Institute, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada

Corresponding Author

ahan@xmu.edu.cn

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

The author(s) have made the following declarations about their contributions: Initiated this project: AH LC SDG DBS DGC. Purified and crystallized proteins: CW. Performed mutagenesis and biochemical assays: JS MS QW XX SW JW. Solved and refined structure: JWW YC. Made initial expression constructs: JSD. Analyzed the data: AH. Contributed reagents/materials/analysis tools: AH LC SDG. Wrote the paper: AH.