Hyperpolarized water as universal sensitivity booster in biomolecular NMR

C Hilty, D Kurzbach, L Frydman - Nature protocols, 2022 - nature.com
NMR spectroscopy is the only method to access the structural dynamics of biomolecules at
high (atomistic) resolution in their native solution state. However, this method's low …

Practical dissolution dynamic nuclear polarization

SJ Elliott, Q Stern, M Ceillier, T El Daraï… - Progress in Nuclear …, 2021 - Elsevier
This review article intends to provide insightful advice for dissolution-dynamic nuclear
polarization in the form of a practical handbook. The goal is to aid research groups to …

13C Direct Detected NMR for Challenging Systems

IC Felli, R Pierattelli - Chemical Reviews, 2022 - ACS Publications
Thanks to recent improvements in NMR spectrometer hardware and pulse sequence design,
modern 13C NMR has become a useful tool for biomolecular applications. The complete …

Application and methodology of dissolution dynamic nuclear polarization in physical, chemical and biological contexts

S Jannin, JN Dumez, P Giraudeau… - Journal of Magnetic …, 2019 - Elsevier
Dissolution dynamic nuclear polarization (d-DNP) is a versatile method to enhance nuclear
magnetic resonance (NMR) spectroscopy. It boosts signal intensities by four to five orders of …

Nuclear spin polarization of lactic acid via exchange of parahydrogen-polarized protons

K Them, J Kuhn, AN Pravdivtsev… - Communications …, 2024 - nature.com
Hyperpolarization has become a powerful tool to enhance the sensitivity of magnetic
resonance. A universal tool to hyperpolarize small molecules in solution, however, has not …

Toward protein NMR at physiological concentrations by hyperpolarized water—Finding and mapping uncharted conformational spaces

LM Epasto, K Che, F Kozak, A Selimovic… - Science …, 2022 - science.org
Nuclear magnetic resonance (NMR) spectroscopy is a key method for determining the
structural dynamics of proteins in their native solution state. However, the low sensitivity of …

Challenges and advances in the application of dynamic nuclear polarization to liquid-state NMR spectroscopy

N Abhyankar, V Szalai - The Journal of Physical Chemistry B, 2021 - ACS Publications
Nuclear magnetic resonance (NMR) spectroscopy is a powerful method to study the
molecular structure and dynamics of materials. The inherently low sensitivity of NMR …

Determination of protein–ligand binding modes using fast multi-dimensional NMR with hyperpolarization

Y Wang, J Kim, C Hilty - Chemical Science, 2020 - pubs.rsc.org
Elucidation of small molecule–protein interactions provides essential information for
understanding biological processes such as cellular signaling, as well as for rational drug …

Missing pieces in structure puzzles: How hyperpolarized NMR spectroscopy can complement structural biology and biochemistry

M Negroni, D Kurzbach - ChemBioChem, 2023 - Wiley Online Library
Abstract Structure determination lies at the heart of many biochemical research programs.
However, the “giants”: X‐ray diffraction, electron microscopy, molecular dynamics …

Assessing site-specific enhancements imparted by hyperpolarized water in folded and unfolded proteins by 2D HMQC NMR

O Szekely, GL Olsen, M Novakovic… - Journal of the …, 2020 - ACS Publications
Hyperpolarized water can be a valuable aid in protein NMR, leading to amide group 1H
polarizations that are orders of magnitude larger than their thermal counterparts. Suitable …