2022
Glioblastoma mutations alter EGFR dimer structure to prevent ligand bias
Hu C, Leche CA, Kiyatkin A, Yu Z, Stayrook SE, Ferguson KM, Lemmon MA. Glioblastoma mutations alter EGFR dimer structure to prevent ligand bias. Nature 2022, 602: 518-522. PMID: 35140400, PMCID: PMC8857055, DOI: 10.1038/s41586-021-04393-3.Peer-Reviewed Original Research
2018
Structural Basis for MARK1 Kinase Autoinhibition by Its KA1 Domain
Emptage RP, Lemmon MA, Ferguson KM, Marmorstein R. Structural Basis for MARK1 Kinase Autoinhibition by Its KA1 Domain. Structure 2018, 26: 1137-1143.e3. PMID: 30099988, PMCID: PMC6092042, DOI: 10.1016/j.str.2018.05.008.Peer-Reviewed Original ResearchMeSH KeywordsBinding SitesCheckpoint Kinase 1Cloning, MolecularCrystallography, X-RayEscherichia coliGene ExpressionGenetic VectorsHumansKineticsModels, MolecularMutationPeptidesProtein BindingProtein Conformation, alpha-HelicalProtein Conformation, beta-StrandProtein Interaction Domains and MotifsProtein Serine-Threonine KinasesRecombinant ProteinsStructural Homology, ProteinSubstrate SpecificityThermodynamicsConceptsKA1 domainSer/Thr protein kinaseKinase structureRelated kinasesUBA domainKinase domainProtein kinaseStructural basisC-terminusUnexpected interfaceC-lobeKinaseΑD helixPotential new avenuesAutoinhibitoryData implicateDomain surfaceDomainNew avenuesYeastAutoinhibitionCrystal structureHelixAlzheimer's diseaseVariants
2017
Dimerization of Tie2 mediated by its membrane-proximal FNIII domains
Moore JO, Lemmon MA, Ferguson KM. Dimerization of Tie2 mediated by its membrane-proximal FNIII domains. Proceedings Of The National Academy Of Sciences Of The United States Of America 2017, 114: 4382-4387. PMID: 28396397, PMCID: PMC5410832, DOI: 10.1073/pnas.1617800114.Peer-Reviewed Original ResearchConceptsExtracellular regionFNIII domainsResolution X-ray crystal structureMembrane-proximal fibronectin type III domainsDomain-mediated interactionsDifferent cellular contextsLigand-binding regionHigher-order oligomersTie2 activationFibronectin type III domainReceptor tyrosine kinasesTyrosine kinase familyEGF-homology domainThird FNIII domainType III domainPrevious structural studiesStructural studiesHomology domainCellular contextKinase familyDimer interfaceDimerization modeReceptor dimerizationTyrosine kinasePrimary activator