1. Historisches Seminar, Abt. Wissenschaftsgeschichte, Ludwig-Maximilians-Universität München, Geschwister-Scholl-Platz 1, 80539 Munich, Germany
2. Department of Biochemistry, University of Utah, Salt Lake City, UT 84112
3. Department of Biochemistry, University of Toronto, Toronto, ON M5S 1A8, Canada
4. Department of Biophysics, UT Southwestern Medical Center, Dallas, TX 75390
5. Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037
6. Institute for Quantitative Biomedicine and Research Collaboratory for Structural Bioinformatics Protein Data Bank, Rutgers, The State University of New Jersey, Piscataway, NJ 08854
7. School of Biological Sciences and Center for Cell and Genome Science, University of Utah, Salt Lake City, UT 84112