Affiliation: | 1. Department of NMR‐based Structural Biology, Max Planck Institute for Biophysical Chemistry, Am Fassberg, 37077 G?ttingen (Germany);2. Structural and Computational Biology Unit, European Molecular Biology Laboratory (EMBL), Meyerhofstrasse, 69117 Heidelberg (Germany), Fax: (+49)?6221‐387‐8519;3. Department of Chemical and Analytical Sciences/Structural Biology, Sanofi‐Aventis Deutschland GmbH, R&D CAS Structural Biology FFM, Industriepark Hoechst, Bldg. G877, 65926 Frankfurt am Main (Germany) |