2010
Solution Structure and Phospholipid Interactions of the Isolated Voltage-Sensor Domain from KvAP
Butterwick JA, MacKinnon R. Solution Structure and Phospholipid Interactions of the Isolated Voltage-Sensor Domain from KvAP. Journal Of Molecular Biology 2010, 403: 591-606. PMID: 20851706, PMCID: PMC2971526, DOI: 10.1016/j.jmb.2010.09.012.Peer-Reviewed Original ResearchConceptsNuclear Overhauser effect spectroscopyNuclear magnetic resonance spectroscopySolution structureIsolated voltage-sensor domainBilayer-forming lipidsMagnetic resonance spectroscopyMicelle interactionsEffect spectroscopyChemical environmentCrystal structurePhospholipid interfaceChemical propertiesResonance spectroscopyPhospholipid micellesMembrane environmentPhospholipid bilayersNanosecond timescaleMillisecond timescaleMicellesSpectroscopyAmphipathic α-helixΑ-helixVoltage sensor domainRelaxation experimentsPhysical properties
2005
Solution Structure of the Vts1 SAM Domain in the Presence of RNA
Edwards TA, Butterwick JA, Zeng L, Gupta YK, Wang X, Wharton RP, Palmer AG, Aggarwal AK. Solution Structure of the Vts1 SAM Domain in the Presence of RNA. Journal Of Molecular Biology 2005, 356: 1065-1072. PMID: 16405996, DOI: 10.1016/j.jmb.2005.12.004.Peer-Reviewed Original ResearchConceptsSAM domainStructural basisCore helicesMultidimensional heteronuclear NMR spectroscopyRNA-binding surfaceSolution structureChemical shift perturbationsSpecific target RNAHeteronuclear NMR spectroscopyPresence of RNARNA bindingRNA recognitionC-terminusShift perturbationsTarget RNAShort helixMutational dataRNAHelix