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