About the Authors

Erin R. Greiner

Affiliation Departments of Chemistry and Molecular and Experimental Medicine and the Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, California, United States of America

Jeffery W. Kelly

Affiliation Departments of Chemistry and Molecular and Experimental Medicine and the Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, California, United States of America

Fernando L. Palhano

palhano@bioqmed.ufrj.br

Affiliations Departments of Chemistry and Molecular and Experimental Medicine and the Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, California, United States of America, Instituto de Bioquímica Médica Leopoldo de Meis, Programa de Biologia Estrutural, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ERG JWK FLP. Performed the experiments: ERG FLP. Analyzed the data: ERG JWK FLP. Contributed reagents/materials/analysis tools: JWK FLP. Contributed to the writing of the manuscript: FLP.