Results 11 to 20 of about 345,890 (219)

Large-Scale Recombinant Production of the SARS-CoV-2 Proteome for High-Throughput and Structural Biology Applications

open access: yesFrontiers in Molecular Biosciences, 2021
The highly infectious disease COVID-19 caused by the Betacoronavirus SARS-CoV-2 poses a severe threat to humanity and demands the redirection of scientific efforts and criteria to organized research projects.
Nadide Altincekic   +178 more
doaj   +1 more source

ssNMRlib: a comprehensive library and tool box for acquisition of solid-state nuclear magnetic resonance experiments on Bruker spectrometers [PDF]

open access: yesMagnetic Resonance, 2020
We introduce ssNMRlib, a comprehensive suite of pulse sequences and jython scripts for user-friendly solid-state nuclear magnetic resonance (NMR) data acquisition, parameter optimization and storage on Bruker spectrometers.
A. Vallet   +3 more
doaj   +1 more source

Discovery of 5,5′-Methylenedi-2,3-Cresotic Acid as a Potent Inhibitor of the Chemotactic Activity of the HMGB1·CXCL12 Heterocomplex Using Virtual Screening and NMR Validation

open access: yesFrontiers in Chemistry, 2020
HMGB1 is a key molecule that both triggers and sustains inflammation following infection or injury, and is involved in a large number of pathologies, including cancer.
Federica De Leo   +6 more
doaj   +1 more source

Structural determination of biomolecular interfaces by nuclear magnetic resonance of proteins with reduced proton density [PDF]

open access: yesJournal of Biomolecular NMR, 2010
Protein interactions are important for understanding many molecular mechanisms underlying cellular processes. So far, interfaces between interacting proteins have been characterized by NMR spectroscopy mostly by using chemical shift perturbations and cross-saturation via intermolecular cross-relaxation.
Ferrage, Fabien   +3 more
openaire   +5 more sources

Site-Specific Introduction of Alanines for the Nuclear Magnetic Resonance Investigation of Low-Complexity Regions and Large Biomolecular Assemblies

open access: yesACS Chemical Biology, 2023
Nuclear magnetic resonance (NMR) studies of large biomolecular machines and highly repetitive proteins remain challenging due to the difficulty of assigning frequencies to individual nuclei. Here, we present an efficient strategy to address this challenge by engineering a Pyrococcus horikoshii tRNA/alanyl-tRNA synthetase pair that enables the ...
Carlos A. Elena-Real   +8 more
openaire   +4 more sources

Driving force of biomolecular liquid–liquid phase separation probed by nuclear magnetic resonance spectroscopy

open access: yesBiophysics Reports, 2021
The assembly of biomolecular condensates is driven by liquid-liquid phase separation. To understand the structure and functions of these condensates, it is essential to characterize the underlying driving forces, e.g., protein-protein and protein-RNA interactions.
Zhang, Hanyu   +9 more
openaire   +2 more sources

Synthesis of lanthanide tag and experimental studies on paramagnetically induced residual dipolar couplings

open access: yesBMC Chemistry, 2022
Nuclear Magnetic Resonance (NMR) spectroscopy is an indispensable technique for the structure elucidation of molecules and determination of their characteristic interactions.
Ali Yassin   +4 more
doaj   +1 more source

Integrating a prospective pilot trial and patient-derived xenografts to trace metabolic changes associated with acute myeloid leukemia

open access: yesJournal of Hematology & Oncology, 2016
Despite the considerable progress in understanding the molecular bases of acute myeloid leukemia (AML), new tools to link disease biology to the unpredictable patient clinical course are still needed.
Matteo G. Carrabba   +11 more
doaj   +1 more source

17O NMR Spectroscopy: A Novel Probe for Characterizing Protein Structure and Folding

open access: yesBiology, 2021
Oxygen is a key atom that maintains biomolecular structures, regulates various physiological processes, and mediates various biomolecular interactions. Oxygen-17 (17O), therefore, has been proposed as a useful probe that can provide detailed information ...
Srinivasan Muniyappan   +3 more
doaj   +1 more source

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