membrane curvature
Membrane Curvature Sorting And Generation By The Bar Domain Proteins Endophilin And Syndapin
... the membrane deformation ability into membrane curvature sensing, generation and initiation capability, respectively; then examined all of these abilities of syndapin FBAR, the full length protein ...
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Palmitoylation Contributes to Membrane Curvature in Influenza A Virus Assembly and Hemagglutinin-Mediated Membrane Fusion
... envelope curvature in the absence of the matrix (M1) protein ...spontaneous curvature of palmitate was calculated by molecular dynamic simulations and was found to be comparable to the curvature ...
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Resolving the Effects of Nanoscale Membrane Curvature on Lipid Mobility
... nanoscale membrane topography; however, the dynamical effects of curvature remain largely ...nanoscale membrane bending is expanding the experimental capabilities for membrane curvature ...
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Lipid and Protein Sorting by, and Generation of, Membrane Curvature in Model Systems
... cellular membrane enriched in specific lipids and proteins to enable complex processes – has led naturally to questions concerning the sorting of both lipids and proteins between membranes of different organelles ...
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Lipid and Protein Organizations in Model Membrane Systems- Membrane Curvature, Lipid Structure, Domain Formation, and Membrane Binding Kinetics
... continuous curvature distribution with positive and negative curvature ranges was ...the membrane organization with respect to lipid structures, more specifically, the length and degree of saturation ...
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Membrane curvature at a glance
... local membrane curvature (see ...the membrane, this means that the apex of the wedge is in the center of the bilayer and, thus, the radius of curvature is small (the thickness of the ...
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Molecular dynamics simulation analyses of viral fusion peptides in membranes prone to phase transition: effects on membrane curvature, phase behavior and lipid water interface destabilization
... of membrane fusion induced by fusogenic pep- tides, molecular dynamic simulations of syn- thetic peptides, derived from viral fusion pro- teins, contained in lipid bilayers were ...the membrane made up of ...
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Defining the Free Energy Landscape for Protein Induced Cell Membrane Curvature
... plasma membrane of 3D cells when compared to cells grown in a dish (2D ...While membrane tension is hard to measure in these cellular systems, it is thought that 2D cells have plasma membrane tension ...
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Exploring the binding dynamics of BAR proteins
... intrinsic curvature of negatively charged lipids and membrane curvature is crucial for the binding dynamics of a lipid bilayer to I-BAR and F-BAR domain ...the membrane bending energy is the ...
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Curvature driven lipid sorting: coarse grained dynamics simulations of a membrane mimicking a hemifusion intermediate
... How membrane curvature influences lipid dis- tribution is under intensive ...the curvature high (the curvature radius of ~1 nm), placing the cis monolayers ...promote curvature-driven ...
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Adam, Julia (2016): Cryo-EM studies of tubular membrane shaping by the N-BAR protein amphiphysin. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... In my study amphiphysin fragments with or without regulatory domains remodel mem- brane into tubes in vitro , suggesting that the regulatory domains are not necessary for the generation of membrane ...
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Vesiculation of biological membrane driven by curvature induced frustrations in membrane orientational ordering
... biological membrane or vesicle transforma- tions if these configurations that exhibit in-plane mem- brane orientational ...average membrane curvature, which could be trig- gered in a real biological ...
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Lipid membrane-mediated attraction between curvature inducing objects
... of membrane proteins is vital for many biological processes, such as cellular transport, cell division, and signal transduction between nerve ...the membrane itself mediates protein self-organization in ...
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Mechanisms Of Membrane Remodeling By Bar Proteins
... reduced membrane binding capacity of H0 truncated ...to membrane and thus drive membrane ...domain’s membrane binding was compromised and failed to drive membrane curvature [5, ...
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Transmembrane domain length is responsible for the ability of a plant reticulon to shape endoplasmic reticulum tubules in vivo
... for plant ER-located transmembrane helices (Brandizzi et al., 2002; Pedrazzini, 2009). Although the structure of the RHD is not known, it is plausible to envisage that, as the TMDs are longer than the predicted thickness ...
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Monolayer spontaneous curvature of raft-forming membrane lipids
... during membrane fusion and fission processes, ...constituent membrane lipids. 2 For instance membrane fusion can take place in the absence of ...Lipid-driven membrane curvature may ...
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Abstract: In order to alter and adjust the shape of the membrane, cells harness various mechanisms of curvature
... for membrane curvature generating ...between membrane shape, membrane curvature, and membrane proteins ...the membrane curvature is negative (assuming the normal ...
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Sorting of Amphiphile Membrane Components in Curvature and Composition Gradients
... membrane curvature in the membrane patch covering the mouth not significantly different from the nonaspirated vesicle (i.e., almost zero projection lengths were found, see Fig. 2.1.1e). Upon ...
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Muscle power output limits fast start performance in fish
... of curvature achieved at the various longitudinal positions has made it possible to compare all starts regardless of the body shapes involved and the course ...
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Autonomous and Mobile Prototype of Curvature Sensor with Remote Reliable Communication of Spectral Curvature
... in curvature measure (see the Figure ...bile curvature sensor device is limited in this frequency range due to the low constant velocity used for detection and monitoring of the curved space which is ...
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