2001
Conversion of Phospholamban into a Soluble Pentameric Helical Bundle †
Li H, Cocco M, Steitz T, Engelman D. Conversion of Phospholamban into a Soluble Pentameric Helical Bundle †. Biochemistry 2001, 40: 6636-6645. PMID: 11380258, DOI: 10.1021/bi0026573.Peer-Reviewed Original ResearchConceptsMembrane proteinsLipid-exposed surfaceMembrane protein phospholambanLaser lightX-ray scatteringTransmembrane domainHelical bundleWild-type phospholambanOligomeric stateNative phospholambanPolar residuesSimilar foldHydrophobic residuesSoluble proteinReticulum membraneSmall-angle X-ray scatteringHelical pentamersProtein phospholambanSoluble variantProteinNatural proteinsNMR experimentsNative contactsMultiangle laser lightSarcoplasmic reticulum membranes
2000
Modulation of glycophorin A transmembrane helix interactions by lipid bilayers: molecular dynamics calculations11Edited by G. Von Heijne
Petrache H, Grossfield A, MacKenzie K, Engelman D, Woolf T. Modulation of glycophorin A transmembrane helix interactions by lipid bilayers: molecular dynamics calculations11Edited by G. Von Heijne. Journal Of Molecular Biology 2000, 302: 727-746. PMID: 10986130, DOI: 10.1006/jmbi.2000.4072.Peer-Reviewed Original ResearchMeSH Keywords1,2-DipalmitoylphosphatidylcholineAlgorithmsAmino Acid MotifsAmino Acid SequenceBinding SitesComputer SimulationDimerizationDimyristoylphosphatidylcholineGlycophorinsLipid BilayersModels, MolecularMolecular Sequence DataNuclear Magnetic Resonance, BiomolecularPeptide FragmentsPhosphatidylcholinesProtein BindingProtein Structure, SecondaryProtein Structure, TertiaryThermodynamicsConceptsMonomer formLipid bilayersLipid chain lengthUnfavorable electrostatic repulsionLipid typeMolecular dynamics simulationsExplicit lipid bilayerElectrostatic repulsionMonomeric helicesLipid-lipid interactionsInteraction enthalpiesChain lengthDimer structureEnergetic propertiesCHARMM potentialInteraction energyAccessible volumeDynamics simulationsLipid propertiesUnsaturated lipidsEnthalpy calculationsLipid environmentBilayer thicknessAcyl chainsThermodynamic treatment