About the Authors
State Key Laboratory for Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiangan, Xiamen, China
Department of Molecular and Computational Biology, University of Southern California, Los Angeles, California, United States of America
Department of Biology and Technology, Tsinghua University, Beijing, China
Division of Biomedical Science, Herman Ostrow School of Dentistry of University of Southern California, Los Angeles, California, United States of America
Dental Research Institute, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
The authors have declared that no competing interests exist.
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.