About the Authors

Rushika Perera

Affiliation Markey Center for Structural Biology, Department of Biological Sciences, Purdue University, West Lafayette, Indiana, United States of America

Catherine Riley

Contributed equally to this work with: Catherine Riley, Giorgis Isaac, Amber S. Hopf-Jannasch

Affiliation Markey Center for Structural Biology, Department of Biological Sciences, Purdue University, West Lafayette, Indiana, United States of America

Giorgis Isaac

Contributed equally to this work with: Catherine Riley, Giorgis Isaac, Amber S. Hopf-Jannasch

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Amber S. Hopf-Jannasch

Contributed equally to this work with: Catherine Riley, Giorgis Isaac, Amber S. Hopf-Jannasch

Affiliation Bindley Bioscience Center, Purdue University, West Lafayette, Indiana, United States of America

Ronald J. Moore

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Karl W. Weitz

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Ljiljana Pasa-Tolic

Affiliation Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Thomas O. Metz

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Jiri Adamec

Address Current address: Department of Biochemistry, University of Nebraska-Lincoln, Nebraska, United States of America.

Affiliation Bindley Bioscience Center, Purdue University, West Lafayette, Indiana, United States of America

Richard J. Kuhn

kuhnr@purdue.edu

Affiliations Markey Center for Structural Biology, Department of Biological Sciences, Purdue University, West Lafayette, Indiana, United States of America, Bindley Bioscience Center, Purdue University, West Lafayette, Indiana, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RP CR ASHJ GI TOM JA RJK. Performed the experiments: RP CR ASHJ GI KWW RJM. Analyzed the data: RP CR ASHJ GI TOM. Contributed reagents/materials/analysis tools: RP TOM LPT RJK. Wrote the paper: RP CR ASHJ GI TOM JA RJK. Contributed capabilities: LPT.