title: A single alpha-helical turn stabilized by replacement of an internal hydrogen bond with a covalent ethylene bridge.
authors: Institute for Molecular Bioscience, The University of Queensland, St Lucia, Brisbane 4072, Australia.
authors: Andrea J
authors: AJ
authors: Vernall
authors: Peter
authors: P
authors: Cassidy
authors: Paul F
authors: PF
authors: Alewood
mesh_terms: D002942:Circular Dichroism; D005030:Ethylenes / Q000737:chemistry*; D006860:Hydrogen Bonding; D010455:Peptides / Q000138:chemical synthesis / Q000737:chemistry*; D017433:Protein Structure, Secondary
chemical_list: D005030:Ethylenes; D010455:Peptides; C036216:ethylene