About the Authors

Dmitry Korkin

Affiliations Department of Biopharmaceutical Sciences, University of California San Francisco, San Francisco, California, United States of America , Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, United States of America , California Institute for Quantitative Biomedical Research, University of California San Francisco, San Francisco, California, United States of America

Fred P Davis

Affiliations Department of Biopharmaceutical Sciences, University of California San Francisco, San Francisco, California, United States of America , Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, United States of America , California Institute for Quantitative Biomedical Research, University of California San Francisco, San Francisco, California, United States of America

Frank Alber

Affiliations Department of Biopharmaceutical Sciences, University of California San Francisco, San Francisco, California, United States of America , Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, United States of America , California Institute for Quantitative Biomedical Research, University of California San Francisco, San Francisco, California, United States of America

Tinh Luong

Affiliation Division of Biology, California Institute of Technology, Pasadena, California, United States of America

Min-Yi Shen

Affiliations Department of Biopharmaceutical Sciences, University of California San Francisco, San Francisco, California, United States of America , Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, United States of America , California Institute for Quantitative Biomedical Research, University of California San Francisco, San Francisco, California, United States of America

Vladan Lucic

Affiliation Department of Structural Biology, Max Planck Institute of Biochemistry, Martinsried, Germany

Mary B Kennedy

Affiliation Division of Biology, California Institute of Technology, Pasadena, California, United States of America

Andrej Sali

To whom correspondence should be addressed. E-mail: sali@salilab.org

Affiliations Department of Biopharmaceutical Sciences, University of California San Francisco, San Francisco, California, United States of America , Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, United States of America , California Institute for Quantitative Biomedical Research, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

DK and AS conceived and designed the experiments. DK and TL performed the experiments. DK, FPD, FA, MBK, and AS analyzed the data. DK, FA, TL, MYS, VL, and MBK contributed reagents/materials/analysis tools. DK, FPD, FA, TL, MBK, and AS wrote the paper.