Comparative study of the structure and interaction of the pore helices of the hERG and Kv1.5 potassium channels in model membranes
Sign Up to like & getrecommendations! Published in 2017 at "European Biophysics Journal"
DOI: 10.1007/s00249-017-1201-2
Abstract: The hERG channel is a voltage-gated potassium channel found in cardiomyocytes that contributes to the repolarization of the cell membrane following the cardiac action potential, an important step in the regulation of the cardiac cycle.… read more here.
Keywords: pore helices; helices herg; herg kv1; anionic lipids ... See more keywords
Anionic Lipids Regulate the Light-Harvesting Complex 1-Reaction Center Photocycle in Purple Bacteria.
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.5c12301
Abstract: Photosynthetic purple bacteria can capture and convert sunlight with a remarkable, nearly 100% quantum efficiency. The light-harvesting complex 1-reaction center (LH1-RC) core complex is the membrane complex fundamentally responsible for solar energy conversion. LH1-RC has… read more here.
Keywords: purple bacteria; anionic lipids; harvesting complex; light harvesting ... See more keywords
Plastid Anionic Lipids Are Essential for the Development of Both Photosynthetic and Non-Photosynthetic Organs in Arabidopsis thaliana
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms22094860
Abstract: The lipid bilayer matrix of the thylakoid membrane of cyanobacteria and chloroplasts of plants and algae is mainly composed of uncharged galactolipids, but also contains anionic lipids sulfoquinovosyldiacylglycerol (SQDG) and phosphatidylglycerol (PG) as major constituents.… read more here.
Keywords: non photosynthetic; photosynthetic non; arabidopsis thaliana; anionic lipids ... See more keywords
Restricted Surface Diffusion of Cytochromes on Bioenergetic Membranes with Anionic Lipids
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DOI: 10.3390/membranes15040124
Abstract: Bioenergetic membranes of mitochondria, thylakoids, and chromatophores are primary sites of ATP production in living cells. These membranes contain an electron transport chain (ETC) in which electrons are shuttled between a series of redox proteins… read more here.
Keywords: anionic lipids; diffusion cytochromes; surface; bioenergetic membranes ... See more keywords
Anionic lipids modulate little the reorganization effect of amyloid-beta peptides on membranes.
Sign Up to like & getrecommendations! Published in 2023 at "General physiology and biophysics"
DOI: 10.4149/gpb_2022052
Abstract: Amyloid-β peptide interactions with model lipid membranes have been studied by means of small angle neutron scattering and molecular dynamics simulations. These interactions had been indicated recently as an origin of the membrane structure reorganizations… read more here.
Keywords: little reorganization; lipids modulate; anionic lipids; reorganization effect ... See more keywords