Improvement of resolution in solid state NMR spectra with J-decoupling: an analysis of lineshape contributions in uniformly 13C-enriched amino acids and proteins.

@article{Igumenova2003ImprovementOR,
  title={Improvement of resolution in solid state NMR spectra with J-decoupling: an analysis of lineshape contributions in uniformly 13C-enriched amino acids and proteins.},
  author={Tatyana I Igumenova and Ann E McDermott},
  journal={Journal of magnetic resonance},
  year={2003},
  volume={164 2},
  pages={270-85}
}
In magic angle spinning (MAS) NMR spectra of highly and uniformly 13C,15N-enriched amino acids and proteins, homo-nuclear coupling interactions contribute significantly to the 13C linewidths, particularly for moderate applied magnetic field strengths and sample spinning frequencies. In this work, we attempted to dissect, analyze, and control the… CONTINUE READING