About the Authors

Raquel Bromberg

Affiliation Department of Biophysics and Department of Biochemistry, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas, United States of America

Nick V. Grishin

Affiliations Department of Biophysics and Department of Biochemistry, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas, United States of America, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas, United States of America

Zbyszek Otwinowski

Zbyszek.Otwinowski@utsouthwestern.edu

Affiliation Department of Biophysics and Department of Biochemistry, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZO NVG RB. Performed the experiments: RB. Analyzed the data: ZO NVG RB. Wrote the paper: ZO NVG RB.