Institution: | 1 Department of Biochemistry and Biophysics, Oregon State University, Corvallis, OR 97331, USA 2 Berkeley Center for Structural Biology, Lawrence Berkeley Laboratory, 1 Cyclotron Road, BLDG 6R2100, Berkeley, CA 94720, USA 3 Department of Biochemistry, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA |