Vibrational Spectra of a Linear Alternating L,D Hexapeptide with a Type II β-Turn Structure

References

• Urry , D. W. 1972 . A molecular theory of ion-conducting channels: A field dependent transition between conducting and nonconducting conformations . Proc. Natl. Acad. Sci. U.S.A. , 69 : 1610
   PubMed Web of Science ®Google Scholar
• Hesselink , F. T. and Scheraga , H. A. 1972 . On the possible existence of α-helical structures of regular sequence D,L copolymers of amino acids. Conformational energy calculations . Macromolecules , 5 : 455
   Web of Science ®Google Scholar
• Ramachandran , G. N. and Chandrasekaran , R. 1972 . Conformation of peptide chains containing both L- and D- residues. 1. Helical structures with alternating L- and D- residues with special reference to the LD-ribbon and LD-helices . Indian J. Biochem. Biophys. , 9 : 1
   PubMed Web of Science ®Google Scholar
• Prasad , B. V. V. and Chandrasekaran , R. 1977 . Conformation of polypeptide chains containing both L- and D- residues. Int. J. Peptide Protein Res. , 10 : 129
   PubMedGoogle Scholar
• Lotz , B. , Colonna-Cesari , F. , Heitz , F. and Spach , G. 1976 . A family of helices of alternating poly(γ-benzyl-D-L-glutamate), a stereochemical model for gramicidin A . J. Mol. Biol. , 106 : 915
   PubMed Web of Science ®Google Scholar
• Colonna-Cesari , F. , Premilat , S. , Heitz , F. , Spach , G. and Lotz , B. 1977 . Helical structures of poly(D-L-peptides) . A conformational energy analysis. Macromolecules , 10 : 1284
   PubMed Web of Science ®Google Scholar
• Di Blasio , B. , Benedetti , E. , Pavone , E. , Pedone , C. , Spiniello , O. and Lorenzi , G. P. 1989 . Regularly alternating L,D-peptides. I. The double-stranded left-handed antiparallel β-helix in the structure of Boc-(L-Val-D-Val)4-OMe . Biopolymers , 28 : 193
   PubMed Web of Science ®Google Scholar
• Di Blasio , B. , Benedetti , E. , Pavone , V. , Pedone , C. and Lorenzi , G. P. 1989 . Regularly alternating L,D-peptides. II. The double-stranded right-handed antiparallel β-helix in the structure of t-Boc-(L-Phe-D-Phe)4-OMe . Biopolymers , 28 : 203
   PubMed Web of Science ®Google Scholar
• Chandrasekaran , R. , Lakshminarayanan , A. V. , Pandya , U. V. and Ramachandran , G. N. 1973 . Conformation of the LL and LD hairpin bends with internal hydrogen bonds in proteins and peptides . Biochim. Biophis. Acta. , 303 : 14
   PubMed Web of Science ®Google Scholar
• Bavoso , A. , Benedetti , E. , Di Blasio , B. , Pavone , V. , Lorenzi , G. P. and Muri-Valle , V. 1982 . A hairpin-shaped peptide conformation stabilized by multiple intramolecular H-bonds for a linear alternating D,L hexapeptide . Biochem. Biophys. Res. Commn. , 107 : 910
   PubMed Web of Science ®Google Scholar
• Venkatachalam , C. M. 1968 . Stereochemical criteria for polypeptides and proteins. V. Conformation of a system of three linked peptide units . Biopolymers , 6 : 1425
   PubMed Web of Science ®Google Scholar
• Krimm , S. and Bandekar , J. 1980 . Vibrational analysis of peptides, polypeptides, and proteins. V. Normal vibrations of β-turns . Biopolymers , 19 : 1
   PubMed Web of Science ®Google Scholar
• Naik , V. M. and Krimm , S. 1984 . Vibrational analysis of peptides, polypeptides, and proteins. XVII. Normal modes of crystalline Pro-Leu-Gly-NH2, a type II β-turn. Int . J. Peptide Protein Res. , 23 : 1
   PubMedGoogle Scholar
• Krimm , S. and Bandekar , J. 1986 . Vibrational spectroscopy and conformation of peptides, polypeptides, and proteins . Adv. Protein Chem. , 38 : 181
   PubMedGoogle Scholar
• Bandekar , J. Amide III bands and protein conformation: A case study . Proc. Int. Conf. Raman Spectrosc. 12th . Edited by: Durig , J. and Sullivan , J. pp. 647 – 647 . New York : John Wiley .
   Google Scholar
• Roberts , G. M. , Lee , O. , Calienni , J. and Diem , M. 1988 . Infrared vibrational circular dichroism in the amide III spectral region of peptides . J. Am. Chem. Soc. , 110 : 1749
   Google Scholar