1. Department
of Pharmacology and Cleveland Center for Membrane and Structural Biology,
School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
2. Neuroscience
Research Institute and Department of Molecular, Cellular, and Developmental
Biology, University of California, Santa Barbara, Santa
Barbara, California 93106, United States
3. Department
of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14850, United States
4. Northeastern
Collaborative Access Team, Argonne National Laboratory, Argonne, Illinois 60439, United States