About the Authors

Stephen C. Graham

Contributed equally to this work with: Stephen C. Graham, Mohammad W. Bahar, Samantha Cooray

Affiliation The Division of Structural Biology and the Oxford Protein Production Facility, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Mohammad W. Bahar

Contributed equally to this work with: Stephen C. Graham, Mohammad W. Bahar, Samantha Cooray

Affiliation The Division of Structural Biology and the Oxford Protein Production Facility, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Samantha Cooray

Contributed equally to this work with: Stephen C. Graham, Mohammad W. Bahar, Samantha Cooray

Affiliation Department of Virology, Faculty of Medicine, Imperial College London, St. Mary's Campus, London, United Kingdom

Ron A.-J. Chen

Affiliation Department of Virology, Faculty of Medicine, Imperial College London, St. Mary's Campus, London, United Kingdom

Daniel M. Whalen

Affiliation The Division of Structural Biology and the Oxford Protein Production Facility, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Nicola G. A. Abrescia

Affiliation The Division of Structural Biology and the Oxford Protein Production Facility, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

David Alderton

Affiliation The Division of Structural Biology and the Oxford Protein Production Facility, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Raymond J. Owens

Affiliation The Division of Structural Biology and the Oxford Protein Production Facility, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

David I. Stuart

Affiliation The Division of Structural Biology and the Oxford Protein Production Facility, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Geoffrey L. Smith

geoff.smith@imperial.ac.uk (GLS); jonathan@strubi.ox.ac.uk (JMG)

Affiliation Department of Virology, Faculty of Medicine, Imperial College London, St. Mary's Campus, London, United Kingdom

Jonathan M. Grimes

geoff.smith@imperial.ac.uk (GLS); jonathan@strubi.ox.ac.uk (JMG)

Affiliation The Division of Structural Biology and the Oxford Protein Production Facility, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SCG SC DIS GLS JMG. Performed the experiments: SCG MWB SC RAJC DMW NGAA DA. Analyzed the data: SCG MWB SC GLS JMG. Contributed reagents/materials/analysis tools: SCG DA RJO. Wrote the paper: SCG MWB SC DIS GLS JMG.