Cargando…

Protonation Dynamics on Lipid Nanodiscs: Influence of the Membrane Surface Area and External Buffers

Lipid membrane surfaces can act as proton-collecting antennae, accelerating proton uptake by membrane-bound proton transporters. We investigated this phenomenon in lipid nanodiscs (NDs) at equilibrium on a local scale, analyzing fluorescence fluctuations of individual pH-sensitive fluorophores at th...

Descripción completa

Detalles Bibliográficos
Autores principales:	Xu, Lei, Öjemyr, Linda Näsvik, Bergstrand, Jan, Brzezinski, Peter, Widengren, Jerker
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Biophysical Society 2016
Materias:	Membranes
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4939474/ https://www.ncbi.nlm.nih.gov/pubmed/27166807 http://dx.doi.org/10.1016/j.bpj.2016.03.035

Ejemplares similares

Three-Phase Coexistence in Lipid Membranes
por: Aufderhorst-Roberts, Anders, et al.
Publicado: (2017)

Bending Rigidities and Interdomain Forces in Membranes with Coexisting Lipid Domains
por: Kollmitzer, Benjamin, et al.
Publicado: (2015)

FSCS Reveals the Complexity of Lipid Domain Dynamics in the Plasma Membrane of Live Cells
por: Nicovich, Philip R., et al.
Publicado: (2018)

Cryo-EM structure and function of S. pombe complex IV with bound respiratory supercomplex factor
por: Moe, Agnes, et al.
Publicado: (2023)

PE and PS Lipids Synergistically Enhance Membrane Poration by a Peptide with Anticancer Properties
por: Leite, Natália Bueno, et al.
Publicado: (2015)

Proton-transfer pathways in the mitochondrial S. cerevisiae cytochrome c oxidase
por: Björck, Markus L., et al.
Publicado: (2019)

Influence of Monolayer-Monolayer Coupling on the Phase Behavior of a Fluid Lipid Bilayer
por: Wagner, Alexander J., et al.
Publicado: (2007)

Composition Fluctuations in Lipid Bilayers
por: Baoukina, Svetlana, et al.
Publicado: (2017)

Raft Formation in Lipid Bilayers Coupled to Curvature
por: Sadeghi, Sina, et al.
Publicado: (2014)

The lateral distance between a proton pump and ATP synthase determines the ATP-synthesis rate
por: Sjöholm, Johannes, et al.
Publicado: (2017)

MreB-Dependent Organization of the E. coli Cytoplasmic Membrane Controls Membrane Protein Diffusion
por: Oswald, Felix, et al.
Publicado: (2016)

Intrinsic Curvature-Mediated Transbilayer Coupling in Asymmetric Lipid Vesicles
por: Eicher, Barbara, et al.
Publicado: (2018)

Characterization of the Interactions between Fluoroquinolone Antibiotics and Lipids: a Multitechnique Approach
por: Bensikaddour, Hayet, et al.
Publicado: (2008)

Molecular Mechanism of Lipid Nanodisk Formation by Styrene-Maleic Acid Copolymers
por: Xue, Minmin, et al.
Publicado: (2018)

Ions Modulate Stress-Induced Nanotexture in Supported Fluid Lipid Bilayers
por: Piantanida, Luca, et al.
Publicado: (2017)

Reorganization of Lipid Diffusion by Myelin Basic Protein as Revealed by STED Nanoscopy
por: Steshenko, Olena, et al.
Publicado: (2016)

In Situ Determination of Structure and Fluctuations of Coexisting Fluid Membrane Domains
por: Heftberger, Peter, et al.
Publicado: (2015)

A Role for Weak Electrostatic Interactions in Peripheral Membrane Protein Binding
por: Khan, Hanif M., et al.
Publicado: (2016)

Synergism of Antimicrobial Frog Peptides Couples to Membrane Intrinsic Curvature Strain
por: Leber, Regina, et al.
Publicado: (2018)

Mapping Cell Membrane Fluctuations Reveals Their Active Regulation and Transient Heterogeneities
por: Biswas, Arikta, et al.
Publicado: (2017)

Water-Membrane Partition Thermodynamics of an Amphiphilic Lipopeptide: An Enthalpy-Driven Hydrophobic Effect
por: Gorfe, Alemayehu A., et al.
Publicado: (2008)

GM1 Softens POPC Membranes and Induces the Formation of Micron-Sized Domains
por: Fricke, Nico, et al.
Publicado: (2016)

Time-Resolved Laurdan Fluorescence Reveals Insights into Membrane Viscosity and Hydration Levels
por: Ma, Yuanqing, et al.
Publicado: (2018)

Bud-Neck Scaffolding as a Possible Driving Force in ESCRT-Induced Membrane Budding
por: Mercker, Moritz, et al.
Publicado: (2015)

Single-Molecule Imaging of Wnt3A Protein Diffusion on Living Cell Membranes
por: Lippert, Anna, et al.
Publicado: (2017)

MPP1 as a Factor Regulating Phase Separation in Giant Plasma Membrane-Derived Vesicles
por: Podkalicka, Joanna, et al.
Publicado: (2015)

Pilot-scale spiral wound membrane assessment for THM precursor rejection from upland waters
por: Golea, D., et al.
Publicado: (2016)

Two Conserved Residues Are Important for Inducing Highly Ordered Membrane Domains by the Transmembrane Domain of Influenza Hemagglutinin
por: Ge, Mingtao, et al.
Publicado: (2011)

Exofacial membrane composition and lipid metabolism regulates plasma membrane P4-ATPase substrate specificity
por: Jain, Bhawik Kumar, et al.
Publicado: (2021)

Dual Role of CO(2)/HCO(3)(−) Buffer in the Regulation of Intracellular pH of Three-dimensional Tumor Growths
por: Hulikova, Alzbeta, et al.
Publicado: (2011)

Polymer-encased nanodiscs with improved buffer compatibility
por: Fiori, Mariana C., et al.
Publicado: (2017)

Permeability and Electrical Properties of Thin Lipid Membranes
por: Finkelstein, Alan, et al.
Publicado: (1968)

Investigation of Domain Formation in Sphingomyelin/Cholesterol/POPC Mixtures by Fluorescence Resonance Energy Transfer and Monte Carlo Simulations
por: Frazier, Monica L., et al.
Publicado: (2007)

SARS Coronavirus E Protein in Phospholipid Bilayers: An X-Ray Study
por: Khattari, Z., et al.
Publicado: (2006)

Surfactant Protein A Forms Extensive Lattice-Like Structures on 1,2-Dipalmitoylphosphatidylcholine/Rough-Lipopolysaccharide- Mixed Monolayers
por: García-Verdugo, Ignacio, et al.
Publicado: (2007)

Interactions Between a Voltage Sensor and a Toxin via Multiscale Simulations
por: Wee, Chze Ling, et al.
Publicado: (2010)

Structure Prediction of the Second Extracellular Loop in G-Protein-Coupled Receptors
por: Kmiecik, Sebastian, et al.
Publicado: (2014)

Chain-Length Heterogeneity Allows for the Assembly of Fatty Acid Vesicles in Dilute Solutions
por: Budin, Itay, et al.
Publicado: (2014)

Crystal Structures of the L(1), L(2), N, and O States of pharaonis Halorhodopsin
por: Kouyama, Tsutomu, et al.
Publicado: (2015)

Revealing Assembly of a Pore-Forming Complex Using Single-Cell Kinetic Analysis and Modeling
por: Bischofberger, Mirko, et al.
Publicado: (2016)

Cannot write session to /tmp/vufind_sessions/sess_nbfnfepq70uf19gcg2oqc7gnfi