Paramagnetic chemical probes for studying biological macromolecules

Q Miao, C Nitsche, H Orton, M Overhand… - Chemical …, 2022 - ACS Publications
Paramagnetic chemical probes have been used in electron paramagnetic resonance (EPR)
and nuclear magnetic resonance (NMR) spectroscopy for more than four decades. Recent …

Visualizing transient dark states by NMR spectroscopy

NJ Anthis, GM Clore - Quarterly Reviews of Biophysics, 2015 - cambridge.org
Myriad biological processes proceed through states that defy characterization by
conventional atomic-resolution structural biological methods. The invisibility of these …

Sequence‐specific determination of protein and peptide concentrations by absorbance at 205 nm

NJ Anthis, GM Clore - Protein Science, 2013 - Wiley Online Library
Quantitative studies in molecular and structural biology generally require accurate and
precise determination of protein concentrations, preferably via a method that is both quick …

[图书][B] Introduction to proteins: structure, function, and motion

A Kessel, N Ben-Tal - 2018 - taylorfrancis.com
Introduction to Proteins provides a comprehensive and state-of-the-art introduction to the
structure, function, and motion of proteins for students, faculty, and researchers at all levels …

NMR paves the way for atomic level descriptions of sparsely populated, transiently formed biomolecular conformers

A Sekhar, LE Kay - Proceedings of the National Academy of …, 2013 - National Acad Sciences
The importance of dynamics to biomolecular function is becoming increasingly clear. A
description of the structure–function relationship must, therefore, include the role of motion …

Time-resolved DEER EPR and solid-state NMR afford kinetic and structural elucidation of substrate binding to Ca2+-ligated calmodulin

T Schmidt, J Jeon, WM Yau… - Proceedings of the …, 2022 - National Acad Sciences
Recent advances in rapid mixing and freeze quenching have opened the path for time-
resolved electron paramagnetic resonance (EPR)-based double electron-electron …

[HTML][HTML] Mechanisms of amyloid formation revealed by solution NMR

TK Karamanos, AP Kalverda, GS Thompson… - Progress in nuclear …, 2015 - Elsevier
Amyloid fibrils are proteinaceous elongated aggregates involved in more than fifty human
diseases. Recent advances in electron microscopy and solid state NMR have allowed the …

The evolution of paramagnetic NMR as a tool in structural biology

E Ravera, L Gigli, L Fiorucci, C Luchinat… - Physical Chemistry …, 2022 - pubs.rsc.org
Paramagnetic NMR data contain extremely accurate long-range information on
metalloprotein structures and, when used in the frame of integrative structural biology …

Integration Of Extracellular And Intracellular Signals Via The Calcium Sensing Receptor (CASR)

C Zhang - 2014 - scholarworks.gsu.edu
Abstract The Ca 2+-sensing receptor (CaSR) regulates the calcium homeostasis in the
human body via sensing fluctuations in the extracellular Ca 2+ concentration. Naturally …

Single-molecule electrical and spectroscopic profiling protein allostery using a gold plasmonic nanopore

W Li, J Zhou, Q Lan, XL Ding, XT Pan, SA Ahmed… - Nano Letters, 2023 - ACS Publications
Direct structural and dynamic characterization of protein conformers in solution is highly
desirable but currently impractical. Herein, we developed a single molecule gold plasmonic …