Ultrafast magic angle spinning solid-state NMR spectroscopy: Advances in methodology and applications

Y Nishiyama, G Hou, V Agarwal, Y Su… - Chemical …, 2022 - ACS Publications
Solid-state NMR spectroscopy is one of the most commonly used techniques to study the
atomic-resolution structure and dynamics of various chemical, biological, material, and …

1H-Detected Biomolecular NMR under Fast Magic-Angle Spinning

T Le Marchand, T Schubeis, M Bonaccorsi… - Chemical …, 2022 - ACS Publications
Since the first pioneering studies on small deuterated peptides dating more than 20 years
ago, 1H detection has evolved into the most efficient approach for investigation of …

Direct observation of hierarchical protein dynamics

JR Lewandowski, ME Halse, M Blackledge, L Emsley - Science, 2015 - science.org
One of the fundamental challenges of physical biology is to understand the relationship
between protein dynamics and function. At physiological temperatures, functional motions …

Studying dynamics by magic-angle spinning solid-state NMR spectroscopy: Principles and applications to biomolecules

P Schanda, M Ernst - Progress in nuclear magnetic resonance …, 2016 - Elsevier
Magic-angle spinning solid-state NMR spectroscopy is an important technique to study
molecular structure, dynamics and interactions, and is rapidly gaining importance in …

Huntingtin exon 1 fibrils feature an interdigitated β-hairpin–based polyglutamine core

CL Hoop, HK Lin, K Kar… - Proceedings of the …, 2016 - National Acad Sciences
Polyglutamine expansion within the exon1 of huntingtin leads to protein misfolding,
aggregation, and cytotoxicity in Huntington's disease. This incurable neurodegenerative …

Structure and backbone dynamics of a microcrystalline metalloprotein by solid-state NMR

MJ Knight, AJ Pell, I Bertini, IC Felli… - Proceedings of the …, 2012 - National Acad Sciences
We introduce a new approach to improve structural and dynamical determination of large
metalloproteins using solid-state nuclear magnetic resonance (NMR) with 1H detection …

NMR spectroscopic assignment of backbone and side‐chain protons in fully protonated proteins: microcrystals, sedimented assemblies, and amyloid fibrils

J Stanek, LB Andreas, K Jaudzems… - Angewandte Chemie …, 2016 - Wiley Online Library
We demonstrate sensitive detection of alpha protons of fully protonated proteins by solid‐
state NMR spectroscopy with 100–111 kHz magic‐angle spinning (MAS). The excellent …

High-resolution proton-detected NMR of proteins at very fast MAS

LB Andreas, T Le Marchand, K Jaudzems… - Journal of magnetic …, 2015 - Elsevier
When combined with high-frequency (currently∼ 60 kHz) magic-angle spinning (MAS),
proton detection boosts sensitivity and increases coherence lifetimes, resulting in narrow 1 …

Molecular architecture of chitin and chitosan-dominated cell walls in zygomycetous fungal pathogens by solid-state NMR

Q Cheng, MC Dickwella Widanage, JR Yarava… - Nature …, 2024 - nature.com
Zygomycetous fungal infections pose an emerging medical threat among individuals with
compromised immunity and metabolic abnormalities. Our pathophysiological understanding …

[HTML][HTML] Hidden motions and motion-induced invisibility: Dynamics-based spectral editing in solid-state NMR

I Matlahov, PCA van der Wel - Methods, 2018 - Elsevier
Solid-state nuclear magnetic resonance (ssNMR) spectroscopy enables the structural
characterization of a diverse array of biological assemblies that include amyloid fibrils, non …