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
1999
Comparison of the Structures of β Amyloid Peptide (25–35) and Substance P in Trifluoroethanol/Water Solution
Lee S, Suh Y, Kim S, Kim Y. Comparison of the Structures of β Amyloid Peptide (25–35) and Substance P in Trifluoroethanol/Water Solution. Journal Of Biomolecular Structure And Dynamics 1999, 17: 381-391. PMID: 10563586, DOI: 10.1080/07391102.1999.10508369.Peer-Reviewed Original ResearchConceptsSubstance PTrifluoroethanol/water solutionTachykinin familyAmyloid peptidesBrains of patientsHydrophobic side chainsBeta-amyloid peptideNMR spectroscopyAqueous solutionΒ-amyloid peptideAlpha-helical structureAromatic ringConformational featuresWater solutionSide chainsTachykinin receptorsBeta amyloidSenile plaquesAlzheimer's diseaseThree-dimensional structureDiseaseReceptors