Cryo-EM analyses of KIT and oncogenic mutants reveal structural oncogenic plasticity and a target for therapeutic intervention
Krimmer S, Bertoletti N, Suzuki Y, Katic L, Mohanty J, Shu S, Lee S, Lax I, Mi W, Schlessinger J. Cryo-EM analyses of KIT and oncogenic mutants reveal structural oncogenic plasticity and a target for therapeutic intervention. Proceedings Of The National Academy Of Sciences Of The United States Of America 2023, 120: e2300054120. PMID: 36943885, PMCID: PMC10068818, DOI: 10.1073/pnas.2300054120.Peer-Reviewed Original ResearchConceptsOncogenic KIT mutantsStem cell factorKIT mutantsHomotypic contactsCryo-EM analysisUnexpected structural plasticityLigand stem cell factorElectron microscopy structural analysisReceptor tyrosine kinase KITOncogenic mutantsHematopoietic stem cellsKIT dimerizationTyrosine kinase KITD5 regionPlasma membraneMutational analysisMutantsExtracellular domainGerm cellsHuman cancersSomatic gainCell factorStructural plasticityStem cellsKinase KIT