Characterizing the structure and dynamics of folded oligomers: Pulsed ESR studies of peptoid helices.
Helical peptoid oligomers were synthesized in which the positions of nitroxide radical spin probes along the backbone were systematically varied, allowing evaluation of intra-molecular distances and dynamics by electron spin resonance spectroscopy.
Fafarman
Aaron T
AT
Department of Chemistry, New York University, New York, NY 10003, USA.
Borbat
Peter P
PP
Freed
Jack H
JH
Kirshenbaum
Kent
K
D002851:Chromatography, High Pressure Liquid; D004578:Electron Spin Resonance Spectroscopy; D034444:Peptoids / Q000737:chemistry* / Q000378:metabolism*; D017510:Protein Folding; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; D013055:Spectrophotometry, Infrared
D034444:Peptoids