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 …

Solid-state NMR: Methods for biological solids

S Ahlawat, KR Mote, NA Lakomek… - Chemical Reviews, 2022 - ACS Publications
In the last two decades, solid-state nuclear magnetic resonance (ssNMR) spectroscopy has
transformed from a spectroscopic technique investigating small molecules and industrial …

Spinning faster: protein NMR at MAS frequencies up to 126 kHz

S Penzel, A Oss, ML Org, A Samoson… - Journal of biomolecular …, 2019 - Springer
We report linewidth and proton T 1, T 1 ρ and T 2′ relaxation data of the model protein
ubiquitin acquired at MAS frequencies up to 126 kHz. We find a predominantly linear …

Deuteration for high-resolution detection of protons in protein magic angle spinning (MAS) solid-state NMR

B Reif - Chemical Reviews, 2021 - ACS Publications
Proton detection developed in the last 20 years as the method of choice to study
biomolecules in the solid state. In perdeuterated proteins, proton dipolar interactions are …

Slow conformational exchange and overall rocking motion in ubiquitin protein crystals

V Kurauskas, SA Izmailov, ON Rogacheva… - Nature …, 2017 - nature.com
Proteins perform their functions in solution but their structures are most frequently studied
inside crystals. Here we probe how the crystal packing alters microsecond dynamics, using …

Structures of pathological and functional amyloids and prions, a solid-state NMR perspective

A Daskalov, N El Mammeri, A Lends… - Frontiers in Molecular …, 2021 - frontiersin.org
Infectious proteins or prions are a remarkable class of pathogens, where pathogenicity and
infectious state correspond to conformational transition of a protein fold. The conformational …

Mechanistic Insights into Microsecond Time-Scale Motion of Solid Proteins Using Complementary 15N and 1H Relaxation Dispersion Techniques

P Rovó, CA Smith, D Gauto, BL de Groot… - Journal of the …, 2019 - ACS Publications
NMR relaxation dispersion methods provide a holistic way to observe microsecond time-
scale protein backbone motion both in solution and in the solid state. Different nuclei (1H …

100 kHz MAS proton-detected NMR spectroscopy of hepatitis B virus capsids

L Lecoq, M Schledorn, S Wang… - Frontiers in molecular …, 2019 - frontiersin.org
We sequentially assigned the fully-protonated capsids made from core proteins of the
Hepatitis B virus using proton detection at 100 kHz magic-angle spinning (MAS) in 0.7 mm …

Assessment of a Large Enzyme–Drug Complex by Proton‐Detected Solid‐State NMR Spectroscopy without Deuteration

SK Vasa, H Singh, K Grohe… - Angewandte Chemie …, 2019 - Wiley Online Library
Solid‐state NMR spectroscopy has recently enabled structural biology with small amounts of
non‐deuterated proteins, largely alleviating the classical sample production demands. Still …

Rotating frame relaxation in magic angle spinning solid state NMR, a promising tool for characterizing biopolymer motion

EG Keeler, AE McDermott - Chemical reviews, 2022 - ACS Publications
Magic angle spinning NMR rotating frame relaxation measurements provide a unique
experimental window into biomolecules dynamics, as is illustrated by numerous recent …