Search Results - "Melcr, Josef"
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Membrane thickness, lipid phase and sterol type are determining factors in the permeability of membranes to small solutes
Published in Nature communications (25-03-2022)“…Cell membranes provide a selective semi-permeable barrier to the passive transport of molecules. This property differs greatly between organisms. While the…”
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Martini 3: a general purpose force field for coarse-grained molecular dynamics
Published in Nature methods (01-04-2021)“…The coarse-grained Martini force field is widely used in biomolecular simulations. Here we present the refined model, Martini 3 ( http://cgmartini.nl ), with…”
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Accurate Biomolecular Simulations Account for Electronic Polarization
Published in Frontiers in molecular biosciences (04-12-2019)“…In this perspective, we discuss where and how accounting for electronic many-body polarization affects the accuracy of classical molecular dynamics simulations…”
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Headgroup Structure and Cation Binding in Phosphatidylserine Lipid Bilayers
Published in The journal of physical chemistry. B (31-10-2019)“…Phosphatidylserine (PS) is a negatively charged lipid type commonly found in eukaryotic membranes, where it interacts with proteins via nonspecific…”
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Transmembrane Potential Modeling: Comparison between Methods of Constant Electric Field and Ion Imbalance
Published in Journal of chemical theory and computation (10-05-2016)“…Two approaches for modeling of the transmembrane potential, as present in all eukaryotic cells, are examined in detail and compared with each other. One…”
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6
Lateral membrane organization as target of an antimicrobial peptidomimetic compound
Published in Nature communications (07-07-2023)“…Antimicrobial resistance is one of the leading concerns in medical care. Here we study the mechanism of action of an antimicrobial cationic tripeptide,…”
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Membrane manipulation by free fatty acids improves microbial plant polyphenol synthesis
Published in Nature communications (12-09-2023)“…Microbial synthesis of nutraceutically and pharmaceutically interesting plant polyphenols represents a more environmentally friendly alternative to chemical…”
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Quantitative linear dichroism imaging of molecular processes in living cells made simple by open software tools
Published in Communications biology (12-02-2021)“…Fluorescence-detected linear dichroism microscopy allows observing various molecular processes in living cells, as well as obtaining quantitative information…”
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Accurate Binding of Sodium and Calcium to a POPC Bilayer by Effective Inclusion of Electronic Polarization
Published in The journal of physical chemistry. B (26-04-2018)“…Binding affinities and stoichiometries of Na+ and Ca2+ ions to phospholipid bilayers are of paramount significance in the properties and functionality of…”
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Improved Cation Binding to Lipid Bilayers with Negatively Charged POPS by Effective Inclusion of Electronic Polarization
Published in Journal of chemical theory and computation (14-01-2020)“…Phosphatidylserine (PS) lipids are important signaling molecules and the most common negatively charged lipids in eukaryotic membranes. The signaling can be…”
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Asymmetric CorA Gating Mechanism as Observed by Molecular Dynamics Simulations
Published in Journal of chemical information and modeling (24-05-2021)“…The CorA family of proteins plays a housekeeping role in the homeostasis of divalent metal ions in many bacteria and archaea as well as in mitochondria of…”
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Dual Resolution Membrane Simulations Using Virtual Sites
Published in The journal of physical chemistry. B (14-05-2020)“…All-atomistic (AA) and coarse-grain (CG) simulations have been successfully applied to investigate a broad range of biomolecular processes. However, the…”
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13
Inverse Conformational Selection in Lipid–Protein Binding
Published in Journal of the American Chemical Society (01-09-2021)“…Interest in lipid interactions with proteins and other biomolecules is emerging not only in fundamental biochemistry but also in the field of nanobiotechnology…”
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14
Estimation of Transition-Metal Empirical Parameters for Molecular Mechanical Force Fields
Published in Journal of chemical theory and computation (09-08-2016)“…Force-field parameters of the first row transition metals together with a few additional common elements such as those from the second (Rh, Ru) and third (Hg,…”
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Distinct Interactions of Sodium and Calcium Cations and Neutral Phospholipid Membranes and How to Simulate Them
Published in Biophysical journal (01-02-2019)Get full text
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16
Adaptive response to wine selective pressures shapes the genome of a Saccharomyces interspecies hybrid
Published in Microbial genomics (01-08-2021)“…During industrial processes, yeasts are exposed to harsh conditions, which eventually lead to adaptation of the strains. In the laboratory, it is possible to…”
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Accurate biomolecular simulations account for electronic polarization
Published 12-11-2019“…Front. Mol. Biosci., 2019, 6, 143 In this perspective, we discuss where and how accounting for electronic many-body polarization affects the accuracy of…”
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