About the Authors

James A. Geraets

Affiliation York Centre for Complex Systems Analysis, University of York, York, United Kingdom

Eric C. Dykeman

Affiliation York Centre for Complex Systems Analysis, University of York, York, United Kingdom

Peter G. Stockley

Affiliation Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds, United Kingdom

Neil A. Ranson

Affiliation Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds, United Kingdom

Reidun Twarock

rt507@york.ac.uk

Affiliation York Centre for Complex Systems Analysis, University of York, York, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RT JAG ECD PGS NAR. Performed the experiments: JAG ECD. Analyzed the data: JAG NAR RT. Contributed reagents/materials/analysis tools: NAR. Wrote the paper: JAG RT ECD PGS NAR.