Global ETD Search
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Showing 1 to 4 of 4 for “"POPG"”.
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Simulações computacionais do peptídeo híbrido Plantaricina-Pediocina em membranas fosfolipídicas puras e binárias compostas por POPC: POPG
… com membranas puras e mistas de POPC e POPG utilizando os parâmetros do campo de força GROMOS 53A6 e 54A7. As simulações com uma unidade do peptídeo revelaram a atualização 54A7 era a mais adequado para modelagem desses sistemas. Os mapas de estrutura secundária mostraram que o peptídeo …
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Theoretical and computational modeling of peptide-lipid bilayer interaction studied by dynamic force spectroscopy
… its interaction with both POPC and anionic POPG lipid bilayers. (3) Finally, MD simulations are used to explore the conformational dynamics and energetics of the peptide melittin (MWT) and its diastereomer (MD4) interacting with POPC and POPG lipid bilayers. The obtained results provide …
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Simultaneous extraction of order parameters and orientational distribution fuctions from 31[superscript]P NMR spectra of magnetically partially oriented phospholipid bilayers
… A mixture of synthetic lipids, POPE and POPG, is analyzed to measure distortion of multilamellar vesicles in a magnetic field. In the analysis three models describing the shape of the distorted vesicles are examined. Ellipsoids of rotation with a semiaxis ratio of about 1.14 are found to …
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Structural characterization of bacterial membrane proteins via molecular dynamics simulations and electrophysiology
… -palmitoyl-2-oleoyl-sn-glycero-3-phosphoglycerol (POPG) binding sites on AmtB, which could possibly contribute to modulating the transport. Importantly, these in silico experiments were guided and confirmed by Solid Supported Membrane-electrophysiology measurements carried out in collaboration with …