title: A crystalline beta-hairpin peptide nucleated by a type I' Aib-D-Ala beta-turn: evidence for cross-strand aromatic interactions.
authors.affiliation: Department of Physics, Indian Institute of Science, Bangalore.
authors.forename: Subrayashastry
authors.initials: S
authors.lastname: Aravinda
authors.forename: Narayanaswamy
authors.initials: N
authors.lastname: Shamala
authors.forename: Rai
authors.initials: R
authors.lastname: Rajkishore
authors.forename: Hosahudya N
authors.initials: HN
authors.lastname: Gopi
authors.forename: Padmanabhan
authors.initials: P
authors.lastname: Balaram
mesh_terms: D024322:Amino Acids, Aromatic / Q000737:chemistry; D002942:Circular Dichroism; D003460:Crystallization; D006860:Hydrogen Bonding; D057927:Hydrophobic and Hydrophilic Interactions; D015394:Molecular Structure; D009842:Oligopeptides / Q000737:chemistry*; D017433:Protein Structure, Secondary
chemical_list: D024322:Amino Acids, Aromatic; D009842:Oligopeptides