The Max Planck Institute of Biophysics (German: Max-Planck-Institut für Biophysik) is located in Frankfurt am Main, Germany. It was founded as Kaiser Wilhelm Institute for Biophysics in 1937, and moved into a new building in 2003. It is one of 80 institutes in the Max Planck Society (Max Planck Gesellschaft).
Coordinates: 50°10′25″N 8°37′49″E / 50.17361°N 8.63028°E
A prerequisite for the understanding of the fundamental processes of life is the knowledge of the structure of the participating macromolecules. Two of the four departments are devoted to the challenging task of determining the structure of membrane proteins. Under the direction of Hartmut Michel (Nobel Prize in Chemistry of 1988 for the first structure determination of a membrane protein), the Department of Molecular Membrane Biology approaches this problem primarily by x-ray crystallography, whereas the Department of Structural Biology, headed by Werner Kühlbrandt, uses the complementary technique of electron microscopy. The Department of Biophysical Chemistry, directed by Ernst Bamberg, studies the function of these proteins in native or reconstituted membranes by electrophysiological and spectroscopic methods. The fourth department "Molecular Neurogenetics" under the direction of Peter Mombaerts has started its work in 2007. Since 2013, the institute hosts a new department "Theoretical Biophysics", directed by Gerhard Hummer focusing on development and implementation of broad range of computational and theoretical methods to bridge fundamental physics, chemistry and biology of molecular systems.