作者单位:University of Bielefeld, Biophysical Chemistry, 33501 Bielefeld, Germany[1]Heidelberg University, Bioquant and Institute for Theoretical Physics, 69120 Heidelberg, Germany[2]Max Planck Institute of Biochemistry, 82152 Martinsried, Germany, Carl Zeiss Microscopy GmbH, M[3]Max Planck Institute of Biochemistry, 82152 Martinsried, Germany[4]