1. Molecular Pharmacology Program, Sloan Kettering Institute, New York, New York 10065, United States
2. School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
3. Department of Physics, City College of New York, New York, New York 10031, United States
4. Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742, United States
5. Chemical Physics Program, University of Maryland, College Park, Maryland 20742, United States
6. Graduate School of Medical Sciences, Weill Cornell Medicine, New York, New York 10065, United States
7. School of Pharmacy, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9190500, Israel
8. Graduate Programs of Physics, Biology, Chemistry, and Biochemistry, The Graduate Center of City College of New York, New York, New York 10016, United States