About the Authors

Daniel M. Lajoie

Affiliation Department of Chemistry and Biochemistry, University of Arizona, Tucson, Arizona, United States of America

Pamela A. Zobel-Thropp

Affiliation Department of Biology, Lewis and Clark College, Portland, Oregon, United States of America

Vlad K. Kumirov

Affiliation Department of Chemistry and Biochemistry, University of Arizona, Tucson, Arizona, United States of America

Vahe Bandarian

Affiliation Department of Chemistry and Biochemistry, University of Arizona, Tucson, Arizona, United States of America

Greta J. Binford

Affiliation Department of Biology, Lewis and Clark College, Portland, Oregon, United States of America

Matthew H. J. Cordes

cordes@email.arizona.edu

Affiliation Department of Chemistry and Biochemistry, University of Arizona, Tucson, Arizona, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MC VB DML. Performed the experiments: DML VKK PAZ. Analyzed the data: DML VKK MC VBB. Contributed reagents/materials/analysis tools: PAZ GJB VB. Wrote the paper: DML MC VB GJB.