About the Authors

Daniel M Pinkas, Chaitan Khosla
Department of Chemical Engineering, Stanford University, Stanford, California, United States of America

Pavel Strop, Axel T Brunger
Howard Hughes Medical Institute, Stanford University, Stanford, California, United States of America

Pavel Strop, Axel T Brunger
Department of Molecular and Cellular Physiology, Stanford University, Stanford, California, United States of America

Pavel Strop, Axel T Brunger
Department of Neurology and Neurological Sciences, Stanford University, Stanford, California, United States of America

Pavel Strop, Axel T Brunger
Department of Structural Biology, Stanford University, Stanford, California, United States of America

Pavel Strop, Axel T Brunger
Department of Photon Science, Stanford University, Stanford, California, United States of America

Chaitan Khosla
Department of Chemistry, Stanford University, Stanford, California, United States of America

Chaitan Khosla
Department of Biochemistry, Stanford University, Stanford, California, United States of America

Corresponding Author

khosla@stanford.edu.

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

DMP, PS, and CK conceived and designed the experiments. DMP and PS performed the experiments. DMP, PS, ATB, and CK analyzed the data. DMP, PS, and CK wrote the paper.