Assessing the effects of time and spatial averaging in 15N chemical shift/15N-1H dipolar correlation solid state NMR experiments.
The effect of time and spatial averaging on (15)N chemical shift/(1)H-(15)N dipolar correlation spectra, i.e., PISEMA spectra, of alpha-helical membrane peptides and proteins is investigated. Three types of motion are considered: (a) Librational motion of the peptide planes in the alpha-helix; (b) r...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2003
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