IR circular dichroism of turns in small peptides.
The observation of circular dichroism (CD) in vibrational transitions in the infrared spectral region offers new possibilities for the determination of peptide solution conformation. Infrared or vibrational CD (VCD) is a particularly sensitive probe for the conformation of various peptide turns. Results of small linear and cyclic peptides containing beta- or gamma-turns are reported.
Xie
P
P
Department of Chemistry, City University of New York, Hunter College, NY 10021, USA.
Zhou
Q
Q
Diem
M
M
D000595:Amino Acid Sequence; D002942:Circular Dichroism; D008969:Molecular Sequence Data; D009842:Oligopeptides / Q000737:chemistry*; D011487:Protein Conformation; D013055:Spectrophotometry, Infrared
D009842:Oligopeptides