About the Authors

Minsuh Seo

Affiliation Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana, United States of America

Jeong-Do Kim

Affiliation Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana, United States of America

David Neau

Affiliation Northeastern Collaborative Access Team, Cornell University, Argonne, Illinois, United States of America

Inder Sehgal

Affiliation Department of Comparative Biomedical Science, School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana, United States of America

Yong-Hwan Lee

yhlee@lsu.edu

Affiliation Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Initiated and supervised the project: Y-HL. Designed and performed most of the experiments: MS. Initiated tumor cell growth inhibition analysis: J-DK IS. Contributed to crystal data collection: DN. Prepared the manuscript: MS Y-HL. Help with manuscript preparation and editing: IS DN.