1. Department of Structural and Chemical Biology (A.J., S.M.), Mt. Sinai School of Medicine, New York, New York 10029
2. Division of Hematology and Medical Oncology (P.C.), Mt. Sinai School of Medicine, New York, New York 10029
3. University of Rochester Medical Center School of Medicine and Dentistry (G.-Q.X.), Department of Pathology and Laboratory Medicine, Rochester, New York 14642
4. Department of Biology (M.P., S.M.), Medgar Evers College, Brooklyn, New York 11225
5. State Key Laboratory of Medical Molecular Biology (X.L., D.-P.L.), Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100005, People's Republic of China
6. Department of Medicine, Tisch Cancer Institute, and Division of Endocrinology (S.Y., A.C.L.), Department of Medicine, Mt. Sinai School of Medicine, New York, New York 10029
7. Department of Molecular and Cellular Pharmacology (K.L.B.), Miller School of Medicine, University of Miami, Miami, Florida 33136