1. Department of Medicinal Chemistry, University of Minnesota, 308 Harvard Street SE, Minneapolis, Minnesota 55455, United States
2. Department of Microbiology and Immunology, Weill Cornell Medical College, 1300 York Avenue, New York, New York 10021, United States
3. Department of Chemistry, University of Hawaii at Manoa, 2545 McCarthy Mall, Honolulu, Hawaii 96822, United States
4. Public Health Research Institute, Rutgers, The State University of New Jersey, 225 Warren Street, Newark, New Jersey 07103, United States
5. Tuberculosis Research Section, Laboratory of Clinical Immunology and Microbiology, NIAID, NIH, 5601 Fishers Lane, Bethesda, Maryland 20892, United States
6. Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, United States
7. X-Ray Crystallographic Laboratory, LeClaire-Dow Chemical Instrumentation Facility, Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455, United States