1. Department of Pharmacology and Lineberger Comprehensive Cancer Center University of North Carolina School of Medicine Chapel Hill NC USA
2. Department of Biochemistry and Biophysics and Lineberger Comprehensive Cancer Center University of North Carolina at Chapel Hill Chapel Hill NC USA
3. Department of Chemistry University of the Pacific Stockton CA USA
4. R L Juliano Structural Bioinformatics Core Facility University of North Carolina at Chapel Hill Chapel Hill NC USA
5. Department of Cell Biology Blavatnik Institute of Harvard Medical School Boston MA USA
6. Department of Mechanical Engineering University of the Pacific Stockton CA USA