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
2003
Structures of neuropeptide γ from goldfish and mammalian neuropeptide γ, as determined by 1H NMR spectroscopy
Lee K, Lee S, Kim Y, Park NG. Structures of neuropeptide γ from goldfish and mammalian neuropeptide γ, as determined by 1H NMR spectroscopy. Chemical Biology & Drug Design 2003, 61: 274-285. PMID: 12662361, DOI: 10.1034/j.1399-3011.2003.00058.x.Peer-Reviewed Original ResearchConceptsAmino acid sequenceN-terminal regionAlpha-helical conformationAqueous TFE solutionAcid sequenceShort helixAlpha-helical structureC-terminal regionTerminal amino acid sequencePost-translational processingBeta-turn regionMammalian systemsTFE solutionC-terminusMet21Solution structureNeuropeptide γHelixBiological responsesGold fishBiological actionsSodium dodecyl sulfate micellesHis12Nuclear magnetic resonance spectroscopyNeuropeptide gamma