2023
Contrasting effects of molecular crowding on the membrane-perturbing and chaperone-like activities of major bovine seminal plasma protein, PDC-109
Singh B, Cheppali S, Saha I, Swamy M. Contrasting effects of molecular crowding on the membrane-perturbing and chaperone-like activities of major bovine seminal plasma protein, PDC-109. International Journal Of Biological Macromolecules 2023, 254: 127573. PMID: 37923045, DOI: 10.1016/j.ijbiomac.2023.127573.Peer-Reviewed Original ResearchConceptsChaperone-like activityPDC-109Effects of molecular crowdingMembrane destabilizationMolecular crowdingBovine seminal plasma proteinSperm cell surfaceSeminal plasma proteinsBovine seminal plasmaAcrosome reactionClient proteinsProtein stabilityMicroenvironment of proteinsSeminal plasmaMembrane-perturbingProtein oligomersReduced surface hydrophobicityOligomeric proteinsLipid effluxCell surfaceCrowding agentsProteinIsothermal titration calorimetric studiesTitration calorimetric studiesFunctional activity
2017
The role of interfacial lipids in stabilizing membrane protein oligomers
Gupta K, Donlan JAC, Hopper JTS, Uzdavinys P, Landreh M, Struwe WB, Drew D, Baldwin AJ, Stansfeld PJ, Robinson CV. The role of interfacial lipids in stabilizing membrane protein oligomers. Nature 2017, 541: 421-424. PMID: 28077870, PMCID: PMC5501331, DOI: 10.1038/nature20820.Peer-Reviewed Original ResearchMeSH KeywordsBacterial ProteinsBinding SitesCardiolipinsCell MembraneEscherichia coliEscherichia coli ProteinsLigandsLipidsMass SpectrometryMembrane ProteinsModels, MolecularMolecular Dynamics SimulationMoritellaProtein MultimerizationProtein StabilityReceptors, G-Protein-CoupledSodium-Hydrogen ExchangersThermodynamicsThermus thermophilus
2006
Isolation and Identification of Membrane Protein Oligomers from the E. coli Inner Membrane
Stanley B, Engelman D. Isolation and Identification of Membrane Protein Oligomers from the E. coli Inner Membrane. The FASEB Journal 2006, 20: lb76-lb77. DOI: 10.1096/fasebj.20.5.lb76-d.Peer-Reviewed Original ResearchMembrane protein oligomersMembrane proteinsOligomeric complexesHelical membrane protein structuresNatural bilayersProtein oligomersE. coli inner membraneMembrane protein structuresMembrane protein complexesProtein complex associationsAssembly of proteinsF0 subunitsProtein complexesTransmembrane domainATP synthaseInner membraneFunctional complexProtein movementTransporter complexProtein structureFunctional studiesProtein orientationProteinComplex formationMembrane
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