Facing and overcoming sensitivity challenges in biomolecular NMR spectroscopy

JH Ardenkjaer‐Larsen, GS Boebinger… - Angewandte Chemie …, 2015 - Wiley Online Library
In the Spring of 2013, NMR spectroscopists convened at the Weizmann Institute in Israel to
brainstorm on approaches to improve the sensitivity of NMR experiments, particularly when …

De novo 3D structure determination from sub‐milligram protein samples by solid‐state 100 kHz MAS NMR spectroscopy

V Agarwal, S Penzel, K Szekely… - Angewandte Chemie …, 2014 - Wiley Online Library
Solid‐state NMR spectroscopy is an emerging tool for structural studies of crystalline,
membrane‐associated, sedimented, and fibrillar proteins. A major limitation for many studies …

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 …

Neue Ansätze zur Empfindlichkeitssteigerung in der biomolekularen NMR‐Spektroskopie

JH Ardenkjaer‐Larsen, GS Boebinger… - Angewandte …, 2015 - Wiley Online Library
Im Frühling 2013 versammelten sich NMR‐Spektroskopiker am Weizmann‐Institut in Israel,
um neue Ansätze zur Verbesserung der Empfindlichkeit von NMR‐Experimenten zu …

NMR spectroscopy of soluble protein complexes at one mega‐dalton and beyond

A Mainz, TL Religa, R Sprangers… - Angewandte Chemie …, 2013 - Wiley Online Library
Solution-state nuclear magnetic resonance (NMR) spectroscopy is a very successful method
to characterize the structure and dynamics of biomolecules in solution.[1, 2] However …

Intermolecular Interactions and Protein Dynamics by Solid‐State NMR Spectroscopy

JM Lamley, C Öster, RA Stevens… - Angewandte …, 2015 - Wiley Online Library
Understanding the dynamics of interacting proteins is a crucial step toward describing many
biophysical processes. Here we investigate the backbone dynamics for protein GB1 in two …

Site‐Specific Studies of Nucleosome Interactions by Solid‐State NMR Spectroscopy

SQ Xiang, UB le Paige, V Horn… - Angewandte Chemie …, 2018 - Wiley Online Library
Chromatin function depends on a dense network of interactions between nucleosomes and
a wide range of proteins. A detailed description of these protein–nucleosome interactions is …

Site‐Specific Solid‐State NMR Studies of “Trigger Factor” in Complex with the Large Ribosomal Subunit 50S

E Barbet‐Massin, CT Huang, V Daebel… - Angewandte Chemie …, 2015 - Wiley Online Library
Co‐translational protein folding is not yet well understood despite the availability of high‐
resolution ribosome crystal structures. We present first solid‐state NMR data on non‐mobile …

Nucleotide Binding Modes in a Motor Protein Revealed by 31P‐ and 1H‐Detected MAS Solid‐State NMR Spectroscopy

T Wiegand, M Schledorn, AA Malär… - …, 2020 - Wiley Online Library
Protein–nucleic acid interactions play important roles not only in energy‐providing reactions,
such as ATP hydrolysis, but also in reading, extending, packaging, or repairing genomes …

Structural Analysis of an Antigen Chemically Coupled on Virus‐Like Particles in Vaccine Formulation

K Jaudzems, A Kirsteina, T Schubeis… - Angewandte Chemie …, 2021 - Wiley Online Library
Abstract Structure determination of adjuvant‐coupled antigens is essential for rational
vaccine development but has so far been hampered by the relatively low antigen content in …