Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleTuning the cis/ trans Conformer Ratio of Xaa-Pro Amide Bonds by Intramolecular Hydrogen Bonds: The Effect on PPII Helix Stability.AuthorsKuemin, Michael; Nagel, Yvonne A.; Schweizer, Sabine; Monnard, Fabien W.; Ochsenfeld, Christian; Wennemers, HelmaPublicationAngewandte Chemie International Edition, 2010, Vol 49, Issue 36, p6324ISSN1433-7851Publication typeArticleDOI10.1002/anie.201001851