Affiliation: | 1. Howard Hughes Medical Institute, Department of Biochemistry and Molecular Biophysics, Columbia University Medical Center, New York, NY 10032, USA;2. Institute of Neuroscience, University of Oregon, Eugene, OR 97403, USA;3. Department of Biophysics and Biochemistry, University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan;4. Molecular Genetics Research Laboratory and Graduate School of Science, University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan |