2008
Backbone structure of a small helical integral membrane protein: A unique structural characterization
Page RC, Lee S, Moore JD, Opella SJ, Cross TA. Backbone structure of a small helical integral membrane protein: A unique structural characterization. Protein Science 2008, 18: 134-146. PMID: 19177358, PMCID: PMC2708045, DOI: 10.1002/pro.24.Peer-Reviewed Original ResearchConceptsIntegral membrane proteinsSmall integral membrane proteinMembrane proteinsHelical integral membrane proteinsBackbone structureThree-dimensional backbone structureStructural characterizationTransmembrane helix proteinMembrane-mimetic environmentsAmino acid sequenceSolution NMR spectroscopyStructure determination approachChemical shift indexParamagnetic relaxation enhancementHelix proteinsTransmembrane domainExtramembranous domainsMembrane mimeticsMimetic environmentsStructural biologyDihedral restraintsGlobal foldAcid sequenceNMR spectroscopyOrientational restraints
2006
Comprehensive evaluation of solution nuclear magnetic resonance spectroscopy sample preparation for helical integral membrane proteins
Page RC, Moore JD, Nguyen HB, Sharma M, Chase R, Gao FP, Mobley CK, Sanders CR, Ma L, Sönnichsen FD, Lee S, Howell SC, Opella SJ, Cross TA. Comprehensive evaluation of solution nuclear magnetic resonance spectroscopy sample preparation for helical integral membrane proteins. Journal Of Structural And Functional Genomics 2006, 7: 51-64. PMID: 16850177, DOI: 10.1007/s10969-006-9009-9.Peer-Reviewed Original ResearchConceptsHelical integral membrane proteinsIntegral membrane proteinsNuclear magnetic resonance spectroscopyMembrane proteinsStructural characterizationSolution nuclear magnetic resonance spectroscopyChemical shift correlation spectraRobust sample preparation methodSample preparationChemical shift correlationSolution NMR spectraSolution NMR spectroscopyShift correlation spectraSample preparation methodSample preparation protocolProper sample preparationEfficient purification protocolMagnetic resonance spectroscopyNMR spectroscopyShift correlationNMR spectraPreparation methodTransmembrane helicesResonance spectroscopyCorrelation spectra