2009
Crystal structure and association behaviour of the GluR2 amino‐terminal domain
Jin R, Singh SK, Gu S, Furukawa H, Sobolevsky AI, Zhou J, Jin Y, Gouaux E. Crystal structure and association behaviour of the GluR2 amino‐terminal domain. The EMBO Journal 2009, 28: 1812-1823. PMID: 19461580, PMCID: PMC2699365, DOI: 10.1038/emboj.2009.140.Peer-Reviewed Original ResearchConceptsAmino-terminal domainLigand-gated ion channel proteinsReceptor assemblyModular domain architectureIon channel proteinsFast excitatory neurotransmissionSame subfamilyMolecular basisReceptor subfamiliesChannel proteinsMolecular processesSubfamiliesAMPA receptor GluR1Ionotropic glutamate receptorsCrystal structureExcitatory neurotransmissionAssemblyGlutamate receptorsPropose mechanismsReceptorsSubunitsDomainProteinAssemblagesNMDA receptors
2008
LeuT: A prokaryotic stepping stone on the way to a eukaryotic neurotransmitter transporter structure
Singh SK. LeuT: A prokaryotic stepping stone on the way to a eukaryotic neurotransmitter transporter structure. Channels 2008, 2: 380-389. PMID: 19066470, DOI: 10.4161/chan.2.5.6904.Peer-Reviewed Original ResearchConceptsSodium binding siteSolute carrier 6 (SLC6) familyIntegral membrane proteinsStructure/function studiesBinding sitesCrystal structureEukaryotic counterpartsAccurate homology modelsTransporter structureBacterial membersMembrane proteinsNutrient uptakeSequence identityMolecular insightsConformational changesHomology modelSecondary transportLeuTNeurotransmitter clearanceLipid bilayersSolute moleculesBiochemical dataFunction studiesIon bindingCrucial role