Global and local effects in lipid-mediated interactions between peripheral and integral membrane proteins [0.03%]
与膜周边蛋白和内在蛋白的脂质介导相互作用中的全局效应及局部效应
Tatiana K Rostovtseva,David P Hoogerheide,William A Milhizer et al.
Tatiana K Rostovtseva et al.
Amphitropic proteins (APs) are a subfamily of water-soluble peripherally membrane-bound proteins that interact directly with the lipid membrane rather than with intrinsic membrane proteins and are therefore strongly influenced by membrane p...
Antimicrobial peptides: mechanism of action and lipid-mediated synergistic interactions within membranes [0.03%]
抗菌肽：作用机制及膜内脂质介导的协同相互作用
Dennis W Juhl,Elise Glattard,Christopher Aisenbrey et al.
Dennis W Juhl et al.
Our most recent investigations reveal that these peptides do not form stable complexes but act by specific lipid-mediated interactions and the nanoscale properties of phospholipid bilayers.
Aggregation and mobility of membrane proteins interplay with local lipid order in the plasma membrane of T cells [0.03%]
T细胞质膜上膜蛋白的聚合和流动性与局部脂序相互作用
Iztok Urbančič,Lisa Schiffelers,Edward Jenkins et al.
Iztok Urbančič et al.
Our data suggest that the cellular membrane is poised to modulate the frequency of protein encounters upon alterations of their mobility, for example in ligand binding, which offers new mechanistic insight into the involvement of lipid-mediated interactions in membrane-hosted signalling events.
Mark T Agasid,Carol V Robinson
Mark T Agasid
Together with other biophysical tools, a picture is emerging of the dynamic nature of lipid-mediated interactions and their effects on conformation, interactions, and signaling. Copyright © 2021.
Contribution of allosteric disulfide in the structural regulation of membrane-bound tissue factor-factor VIIa binary complex [0.03%]
巯基在外周血栓形成中调节组织因子-凝血酶原复合物的作用
Ramesh Prasad,Suparna Banerjee,Prosenjit Sen
Ramesh Prasad
We suggest that the redox status of the disulfide bond also governs the lipid-mediated interactions with both TF and FVIIa. Communicated by Ramaswamy H. Sarma.
Lipid-Mediated Interactions between the Antimicrobial Peptides Magainin 2 and PGLa in Bilayers [0.03%]
膜中抗菌肽Magainin 2和PGLa间的相互作用
Nicole Harmouche,Burkhard Bechinger
Nicole Harmouche
A synergistic enhancement of activities has been described for the amphipathic cationic antimicrobial peptides magainin 2 and PGLa when tested in antimicrobial assays or in biophysical experiments using model membranes. In the presence of m...
Rachel T Uren,Sweta Iyer,Ruth M Kluck
Rachel T Uren
Here, we review how clusters of dimers and their lipid-mediated interactions provide a molecular explanation for the heterogeneous assemblies of Bak and Bax observed during apoptosis.This article is part of the themed issue 'Membrane pores: from structure and assembly, to medicine and technology'.
Lateral organization of biological membranes: role of long-range interactions [0.03%]
生物膜的横向组织：长程相互作用的作用
Jean-Pierre Duneau,James N Sturgis
Jean-Pierre Duneau
Finally, we consider the possible molecular origins of such interactions and suggest a fundamental role for lipid-mediated interactions in driving the formation of specialized photosynthetic membrane domains. We call these lipid-mediated interactions a 'lipophobic effect.'
Interplay of cytoskeletal activity and lipid phase stability in dynamic protein recruitment and clustering [0.03%]
细胞骨架活性和脂质相稳定性的相互作用在动态蛋白质募集和聚集中发挥的作用
Jordi Gómez-Llobregat,Javier Buceta,Ramon Reigada
Jordi Gómez-Llobregat
Our results suggest that lipid-mediated interactions and cytoskeleton-anchored proteins contribute to the modulation of such behavior.
The role of the lipid matrix for structure and function of the GPCR rhodopsin [0.03%]
GPCR 视紫红质脂质基质的结构和功能的作用
Olivier Soubias,Klaus Gawrisch
Olivier Soubias
adjustment of the thickness of lipid bilayers to rhodopsin and adjustment of rhodopsin helicity to the thickness of bilayers, curvature elastic deformations in the lipid matrix surrounding the protein, direct interactions of PE headgroups and polyunsaturated hydrocarbon chains with rhodopsin, and direct or lipid-mediated...interactions between rhodopsin molecules.
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