Search Results - "Dotson, David L."
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Mechanism of pH-dependent activation of the sodium-proton antiporter NhaA
Published in Nature communications (06-10-2016)“…Escherichia coli NhaA is a prototype sodium-proton antiporter, which has been extensively characterized by X-ray crystallography, biochemical and biophysical…”
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A two-domain elevator mechanism for sodium/proton antiport
Published in Nature (London) (26-09-2013)“…The X-ray crystal structure of NapA, a Na + /H + antiporter from Thermus thermophilus , in an active, outward-facing state is reported; comparisons to the…”
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SPICE, A Dataset of Drug-like Molecules and Peptides for Training Machine Learning Potentials
Published in Scientific data (04-01-2023)“…Machine learning potentials are an important tool for molecular simulation, but their development is held back by a shortage of high quality datasets to train…”
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Crystal structure of the sodium-proton antiporter NhaA dimer and new mechanistic insights
Published in The Journal of general physiology (01-12-2014)“…Sodium-proton antiporters rapidly exchange protons and sodium ions across the membrane to regulate intracellular pH, cell volume, and sodium concentration. How…”
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5
Crystal structures reveal the molecular basis of ion translocation in sodium/proton antiporters
Published in Nature structural & molecular biology (01-03-2016)“…New crystal structures of the NapA antiporter in both outward- and inward-facing conformations provide evidence for an elevator-like ion-translocation…”
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Development and Benchmarking of Open Force Field 2.0.0: The Sage Small Molecule Force Field
Published in Journal of chemical theory and computation (13-06-2023)“…We introduce the Open Force Field (OpenFF) 2.0.0 small molecule force field for drug-like molecules, code-named Sage, which builds upon our previous iteration,…”
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Open Force Field BespokeFit: Automating Bespoke Torsion Parametrization at Scale
Published in Journal of chemical information and modeling (28-11-2022)“…The development of accurate transferable force fields is key to realizing the full potential of atomistic modeling in the study of biological processes such as…”
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8
Tuning Potential Functions to Host–Guest Binding Data
Published in Journal of chemical theory and computation (09-01-2024)“…Software to more rapidly and accurately predict protein–ligand binding affinities is of high interest for early-stage drug discovery, and physics-based methods…”
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Benchmarking Quantum Mechanical Levels of Theory for Valence Parametrization in Force Fields
Published in The journal of physical chemistry. B (15-08-2024)“…A wide range of density functional methods and basis sets are available to derive the electronic structure and properties of molecules. Quantum mechanical…”
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Collaborative Assessment of Molecular Geometries and Energies from the Open Force Field
Published in Journal of chemical information and modeling (12-12-2022)“…Force fields form the basis for classical molecular simulations, and their accuracy is crucial for the quality of, for instance, protein–ligand binding…”
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Development and benchmarking of an open, self-consistent force field for proteins and small molecules from the open force field initiative
Published in Biophysical journal (10-02-2023)Get full text
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Climate action and growing electricity demand: Meeting both challenges in the 21st century with space-based solar power delivered by space elevator
Published in Acta astronautica (01-09-2022)“…Global climate action is the grand challenge of the 21st century. Large reductions in greenhouse gas emissions are needed, with net-zero CO2 emissions by…”
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13
Molecular Mechanism of Alternating-access Transport in a Sodium/Proton Antiporter
Published in Biophysical journal (07-02-2020)Get full text
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14
Open science discovery of potent noncovalent SARS-CoV-2 main protease inhibitors
Published in Science (American Association for the Advancement of Science) (10-11-2023)“…We report the results of the COVID Moonshot, a fully open-science, crowdsourced, and structure-enabled drug discovery campaign targeting the severe acute…”
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Building an open, self-consistent force field for biopolymers and small molecules with the open force field initiative infrastructure
Published in Biophysical journal (11-02-2022)Get full text
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Molecular Mechanism of Electrogenic Sodium/Proton Antiport
Published in Biophysical journal (03-02-2017)Get full text
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alchemlyb: the simple alchemistry library
Published in Journal of open source software (26-09-2024)“…alchemlyb is an open-source Python software package for the analysis of alchemical free energycalculations, an important method in computational chemistry and…”
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Mechanism of Sodium/Proton Antiport in NhaA
Published in Biophysical journal (28-01-2014)Get full text
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Investigating the Conformational Dynamics of DNA with Lesions through Fluorescence-Based Technniques and Computer Simulations
Published in Biophysical journal (28-01-2014)Get full text
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Recent Structures and Molecular Dynamics Simulations Offer New Perspective on Na+/H+ Antiporters
Published in Biophysical journal (27-01-2015)Get full text
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