About the Authors

Rekha Pattanayek

Affiliation Department of Biochemistry, School of Medicine, Vanderbilt University, Nashville, Tennessee, United States of America

Dewight R. Williams

Affiliation Department of Molecular Physiology and Biophysics, School of Medicine, Vanderbilt University, Nashville, Tennessee, United States of America

Gian Rossi

Affiliation Department of Biochemistry, School of Medicine, Vanderbilt University, Nashville, Tennessee, United States of America

Steven Weigand

Affiliation DND-CAT Synchrotron Research Center, Northwestern University, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois, United States of America

Tetsuya Mori

Affiliation Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America

Carl H. Johnson

Affiliations Department of Molecular Physiology and Biophysics, School of Medicine, Vanderbilt University, Nashville, Tennessee, United States of America, Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America

Phoebe L. Stewart

Affiliation Department of Molecular Physiology and Biophysics, School of Medicine, Vanderbilt University, Nashville, Tennessee, United States of America

Martin Egli

martin.egli@vanderbilt.edu

Affiliation Department of Biochemistry, School of Medicine, Vanderbilt University, Nashville, Tennessee, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RP DRW SW TM CHJ PLS ME. Performed the experiments: RP DRW GR SW TM. Analyzed the data: RP DRW GR SW TM PLS ME. Contributed reagents/materials/analysis tools: RP DRW GR SW TM PLS. Wrote the paper: RP PLS ME.