ArticlePhysical chemistry chemical physics : PCCP2010
Determination of relative tensor orientations by γ-encoded chemical shift anisotropy/heteronuclear dipolar coupling 3D NMR spectroscopy in biological solids.
Article in Physical chemistry chemical physics : PCCP, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed.
- Orientation Selection in Proton-Detected Magic-Angle Spinning Torsion Angle Experiments.The journal of physical chemistry. A · 2026Article
- Ultrafast Magic Angle Spinning Solid-State NMR Spectroscopy: Advances in Methodology and Applications.Chemical reviews · 2023Review
- Hydrogen bonding in duplex DNA probed by DNP enhanced solid-state NMR N-H bond length measurements.Frontiers in molecular biosciences · 2023Article
- Determination of accurateJournal of magnetic resonance (San Diego, Calif. : 1997) · 2022Article
- Dihedral Angle Measurements for Structure Determination by Biomolecular Solid-State NMR Spectroscopy.Frontiers in molecular biosciences · 2021Review
- Scaled recoupling of chemical shift anisotropies at high magnetic fields under MAS with interspersed C-elements.The Journal of chemical physics · 2020Article
- Peptide bond conformation in peptides and proteins probed by dipolar coupling-chemical shift tensor correlation solid-state NMR.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2018Article
- Structural biology of supramolecular assemblies by magic-angle spinning NMR spectroscopy.Quarterly reviews of biophysics · 2017Review
- HIV-1 Capsid Function Is Regulated by Dynamics: Quantitative Atomic-Resolution Insights by Integrating Magic-Angle-Spinning NMR, QM/MM, and MD.Journal of the American Chemical Society · 2016Article
- Characterization of fibril dynamics on three timescales by solid-state NMR.Journal of biomolecular NMR · 2016Article
- Improving dipolar recoupling for site-specific structural and dynamics studies in biosolids NMR: windowed RN-symmetry sequences.Physical chemistry chemical physics : PCCP · 2016Article
- Analysis of local molecular motions of aromatic sidechains in proteins by 2D and 3D fast MAS NMR spectroscopy and quantum mechanical calculations.Physical chemistry chemical physics : PCCP · 2015Article
- Spatial reorientation experiments for NMR of solids and partially oriented liquids.Progress in nuclear magnetic resonance spectroscopy · 2015Review
- MAS NMR of HIV-1 protein assemblies.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2015Article
- Magic angle spinning NMR of viruses.Progress in nuclear magnetic resonance spectroscopy · 2015Review
- A Magic-Angle Spinning NMR Method for the Site-Specific Measurement of Proton Chemical-Shift Anisotropy in Biological and Organic Solids.Israel journal of chemistry · 2014Article
- Probing structure and dynamics of protein assemblies by magic angle spinning NMR spectroscopy.Accounts of chemical research · 2013Review
- Broadband homonuclear correlation spectroscopy driven by combined R2(n)(v) sequences under fast magic angle spinning for NMR structural analysis of organic and biological solids.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2013Article
- Multidimensional magic angle spinning NMR spectroscopy for site-resolved measurement of proton chemical shift anisotropy in biological solids.Journal of the American Chemical Society · 2013Article
- Recoupling of chemical shift anisotropy by R-symmetry sequences in magic angle spinning NMR spectroscopy.The Journal of chemical physics · 2012Article
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5 authors.
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Abstract
In this paper, we present 3D chemical shift anisotropy (CSA)/dipolar coupling correlation experiments, based on γ-encoded R-type symmetry sequences. The γ-encoded correlation spectra are exquisitely sensitive to the relative orientation of the CSA and dipolar tensors and can provide important structural and dynamic information in peptides and proteins. We show that the first-order (m = ±1) and second-order (m = ±2) Hamiltonians in the R-symmetry recoupling sequences give rise to different correlation patterns due to their different dependencies on the crystallite orientation. The relative orientation between CSA and dipolar tensors can be determined by fitting the corresponding correlation patterns. The orientation of (15)N CSA tensor in the quasi-molecular frame is determined by the relative Euler angles, α(NH) and β(NH), when the combined symmetry schemes are applied for orientational studies of (1)H-(15)N dipolar and (15)N CSA tensors. The correlation experiments introduced here work at moderate magic angle spinning frequencies (10-20 kHz) and allow for simultaneous measurement of multiple sites of interest. We studied the orientational sensitivity of γ-encoded symmetry-based recoupling techniques numerically and experimentally. The results are demonstrated on [(15)N]-N-acetyl-valine (NAV) and N-formyl-Met-Leu-Phe (MLF) tripeptide.
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