Glycoproteomic landscape and structural dynamics of TIM family immune checkpoints enabled by mucinase SmE
Chongsaritsinsuk J, Steigmeyer A, Mahoney K, Rosenfeld M, Lucas T, Smith C, Li A, Ince D, Kearns F, Battison A, Hollenhorst M, Judy Shon D, Tiemeyer K, Attah V, Kwon C, Bertozzi C, Ferracane M, Lemmon M, Amaro R, Malaker S. Glycoproteomic landscape and structural dynamics of TIM family immune checkpoints enabled by mucinase SmE. Nature Communications 2023, 14: 6169. PMID: 37794035, PMCID: PMC10550946, DOI: 10.1038/s41467-023-41756-y.Peer-Reviewed Original ResearchConceptsFamily of proteinsMucin domainO-glycosylationBiological functionsKey regulatorComplex glycansMass spectrometric analysisFunctional relevanceTIM familyDetailed molecular structureCritical roleGlycosylationProteinSpectrometric analysisStructural featuresUnique abilityStructural dynamicsMolecular dynamics simulationsTim-3 functionFamilyPowerful workflowRegulatorImmune cellsCheckpointGlycans