1. Department
of Chemistry and Biochemistry, Loyola University-Chicago, 1068 West Sheridan Road, Chicago, Illinois 60626, United States
2. Center
for Structural Genomics of Infectious Diseases, Computation Institute, University of Chicago, 5735 South Ellis Avenue, Chicago, Illinois 60637, United States
3. Department
of Physics, Marquette University, Milwaukee, Wisconsin 53201, United States
4. Department
of Chemistry and Biochemistry, Middlebury College, Middlebury, Vermont 05753, United States
5. Department
of Chemistry, Silesian University of Technology, 44-100 Gliwice, Poland
6. Department
of Chemistry, Marquette University, Milwaukee, Wisconsin 53201, United States