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The Journal of Membrane Biology
Resumen/Descripción – provisto por la editorial en inglés
The Journal of Membrane Biology is dedicated to publishing high-quality science related to membrane biology, biochemistry and biophysics. In particular, we welcome work that uses modern experimental or computational methods including but not limited to those with microscopy, diffraction, NMR, computer simulations, or biochemistry aimed at membrane associated or membrane embedded proteins or model membrane systems. These methods might be applied to study topics like membrane protein structure and function, membrane mediated or controlled signaling mechanisms, cell-cell communication via gap junctions, the behavior of proteins and lipids based on monolayer or bilayer systems, or genetic and regulatory mechanisms controlling membrane function.Palabras clave – provistas por la editorial
No disponibles.
Disponibilidad
| Institución detectada | Período | Navegá | Descargá | Solicitá |
|---|---|---|---|---|
| No detectada | desde ene. 1997 / hasta dic. 2023 | SpringerLink |
Información
Tipo de recurso:
revistas
ISSN impreso
0022-2631
ISSN electrónico
1432-1424
Editor responsable
Springer Nature
País de edición
Estados Unidos
Fecha de publicación
1969-
Cobertura temática
Tabla de contenidos
Remodeling of the Plasma Membrane by Surface-Bound Protein Monomers and Oligomers: The Critical Role of Intrinsically Disordered Regions
Mussie K. Araya; Yong Zhou; Alemayehu A. Gorfe
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible
Retraction Note: Correlation Between Composition of the Outer Layer and Phase Asymmetry for Vesicles Ruptured by Phospholipase D
Jin-Won Park
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible
A Molecular Dynamics Study of Antimicrobial Peptide Interactions with the Lipopolysaccharides of the Outer Bacterial Membrane
Pradyumn Sharma
; K. Ganapathy Ayappa
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible
Emerging Insights into the Molecular Architecture of Caveolin-1
Melanie D. Ohi; Anne K. Kenworthy
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible
Visualizing the Domino-Like Prepore-to-Pore Transition of Streptolysin O by High-Speed AFM
Hirotaka Ariyama
<jats:title>Abstract</jats:title><jats:p>Pore-forming proteins (PFPs) are produced by various organisms, including pathogenic bacteria, and form pores within the target cell membrane. Streptolysin O (SLO) is a PFP produced by <jats:italic>Streptococcus pyogenes</jats:italic> and forms high-order oligomers on the membrane surface. In this prepore state, multiple <jats:italic>α</jats:italic>-helices in domain 3 of each subunit exist as unfolded structures and transiently interact with each other. They subsequently transition into transmembrane β-hairpins (TMHs) and form pores with diameters of 20–30 nm. However, in this pore formation process, the trigger of the transition in a subunit and collaboration between subunits remains elusive. Here, I observed the dynamic pore formation process using high-speed atomic force microscopy. During the oligomer transition process, each subunit was sequentially inserted into the membrane, propagating along the oligomer in a domino-like fashion (chain reaction). This process also occurred on hybrid oligomers containing wildtype and mutant subunits, which cannot insert into the membrane because of an introduced disulfide bond. Furthermore, propagation still occurred when an excessive force was added to hybrid oligomers in the prepore state. Based on the observed chain reactions, I estimate the free energies and forces that trigger the transition in a subunit. Furthermore, I hypothesize that the collaboration between subunits is related to the structure of their TMH regions and interactions between TMH–TMH and TMH–lipid molecules.</jats:p> <jats:p><jats:bold>Graphical Abstract</jats:bold></jats:p>
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible
Lysine 101 in the CRAC Motif in Transmembrane Helix 2 Confers Cholesterol-Induced Thermal Stability to the Serotonin1A Receptor
Parijat Sarkar; Akrati Bhat; Amitabha Chattopadhyay
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible
Aquaporins Display a Diversity in their Substrates
Ruchi Sachdeva; Pragya Priyadarshini; Sakshi Gupta
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible
Phosphatidylserine Regulation of Coagulation Proteins Factor IXa and Factor VIIIa
Rinku Majumder
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible
Lipid and Lipidation in Membrane Fusion
Avijit Sardar; Nikesh Dewangan; Bishvanwesha Panda; Debosmita Bhowmick; Pradip K. Tarafdar
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible
Preface to Special Issue on Membrane Biophysics in Honor of Prof. Erwin London
Gregory Caputo; Amitabha Chattopadhyay
Palabras clave: Cell Biology; Physiology; Biophysics.
Pp. No disponible