Towards Structure Determination of Self-Assembled Peptides Using Dynamic Nuclear Polarization Enhanced Solid-State NMR Spectroscopy

Towards Structure Determination of Self-Assembled Peptides Using Dynamic Nuclear Polarization Enhanced Solid-State NMR Spectroscopy

Supra‐sensitivity: Dynamic nuclear polarization (DNP) enhanced solid‐state NMR spectroscopy was performed on self‐assembled peptide nanotubes. This approach yields significant experimental time savings (about five orders of magnitude; see picture) and was used to exemplify the feasibility of supramo...

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Veröffentlicht in:Angewandte Chemie International Edition 2013-07, Vol.52 (27), p.6979-6982
Hauptverfasser: Takahashi, Hiroki, Viverge, Bastien, Lee, Daniel, Rannou, Patrice, De Paëpe, Gaël
Format: Artikel
Sprache:eng
Schlagworte:
Atomic structure
Chemical Sciences
dynamic nuclear polarization
Dynamics
Feasibility
Magnetic Resonance Spectroscopy - methods
Nanostructure
Nanostructures
Nanotubes
NMR spectroscopy
Peptides
Peptides - chemistry
Polarization
self-assembly
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Beschreibung
Zusammenfassung:Supra‐sensitivity: Dynamic nuclear polarization (DNP) enhanced solid‐state NMR spectroscopy was performed on self‐assembled peptide nanotubes. This approach yields significant experimental time savings (about five orders of magnitude; see picture) and was used to exemplify the feasibility of supramolecular structural studies of organic nanoassemblies at an atomic scale using DNP‐enhanced solid‐state NMR spectroscopy.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201210093