Author Correction: Artificial water channels enable fast and selective water permeation through water-wire networks
نویسندگان
چکیده
منابع مشابه
Collective diffusion model for water permeation through microscopic channels.
Water permeation through nanometric channels, generally a coupled many-body process, is described in this study by a single collective coordinate. A collective diffusion model is proposed in which water movement at equilibrium is characterized as an unbiased diffusion along this coordinate and water transport in the presence of a chemical potential difference is described as one-dimensional dif...
متن کاملEnergetics of water permeation through fullerene membrane.
Lipid bilayer membranes are important as fundamental structures in biology and possess characteristic water-permeability, stability, and mechanical properties. Water permeation through a lipid bilayer membrane occurs readily, and more readily at higher temperature, which is largely due to an enthalpy cost of the liquid-to-gas phase transition of water. A fullerene bilayer membrane formed by dis...
متن کاملElectrostatic tuning of permeation and selectivity in aquaporin water channels.
Water permeation and electrostatic interactions between water and channel are investigated in the Escherichia coli glycerol uptake facilitator GlpF, a member of the aquaporin water channel family, by molecular dynamics simulations. A tetrameric model of the channel embedded in a 16:0/18:1c9-palmitoyloleylphosphatidylethanolamine membrane was used for the simulations. During the simulations, wat...
متن کاملWater permeation through the internal water pathway in activated GPCR rhodopsin
Rhodopsin is a light-driven G-protein-coupled receptor that mediates signal transduction in eyes. Internal water molecules mediate activation of the receptor in a rhodopsin cascade reaction and contribute to conformational stability of the receptor. However, it remains unclear how internal water molecules exchange between the bulk and protein inside, in particular through a putative solvent por...
متن کاملWhy can't protons move through water channels?
Aquaporins are proteins with a hole down their middle that allow the flow of water (Agre and Kozono, 2003) through otherwise impermeable membranes and thus make the life of (animal) cells possible, as we know it (Agre et al., 1998). The membranes of animal cells are weak, not able to maintain significant pressures, and so water must flow easily out of cells if they are to survive with membranes...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Nanotechnology
سال: 2020
ISSN: 1748-3387,1748-3395
DOI: 10.1038/s41565-020-0640-6