About the Authors

Valerie J. Klema

Affiliation Department of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch at Galveston, Galveston, Texas, United States of America

Mengyi Ye

Affiliation Department of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch at Galveston, Galveston, Texas, United States of America

Aditya Hindupur

Affiliation Department of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch at Galveston, Galveston, Texas, United States of America

Tadahisa Teramoto

Affiliation Department of Microbiology and Immunology, Georgetown University School of Medicine, Washington, D.C., United States of America

Keerthi Gottipati

Affiliation Department of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch at Galveston, Galveston, Texas, United States of America

Radhakrishnan Padmanabhan

Affiliation Department of Microbiology and Immunology, Georgetown University School of Medicine, Washington, D.C., United States of America

Kyung H. Choi

kychoi@utmb.edu

Affiliation Department of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch at Galveston, Galveston, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RP VJK KHC. Performed the experiments: VJK MY AH KG TT. Analyzed the data: VJK TT RP KHC. Wrote the paper: VJK RP KHC.