Evidence for Dynamics on a 100 ns Time Scale from Single- and Double-Quantum Nitrogen-14 NMR in Solid Peptides
2008
Abstract
The indirect detection of 14N spectra via protons in the manner of heteronuclear multiple-quantum correlation (HMQC) allows one to obtain single- (SQ) and double-quantum (DQ) 14N spectra in solids. A comparison of the SQ and DQ line widths as a function of temperature with simulations reveals motions in the tripeptide AAG with rates on the order of 107 s−1 at 49 °C.
Details
Title
Evidence for Dynamics on a 100 ns Time Scale from Single- and Double-Quantum Nitrogen-14 NMR in Solid Peptides
Author(s)
Cavadini, Simone ; Abraham, Anuji ; Ulzega, Simone ; Bodenhausen, Geoffrey
Published in
Journal of the American Chemical Society
Volume
130
Issue
33
Pages
10850-10851
Date
2008
Other identifier(s)
View record in Web of Science
Laboratories
LRMB
Record Appears in
Scientific production and competences > SB - School of Basic Sciences > SB Archives > LRMB - Laboratory of Biomolecular Magnetic Resonance
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date
2009-12-22