2023
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
2020
An enzymatic toolkit for selective proteolysis, detection, and visualization of mucin-domain glycoproteins
Shon DJ, Malaker SA, Pedram K, Yang E, Krishnan V, Dorigo O, Bertozzi CR. An enzymatic toolkit for selective proteolysis, detection, and visualization of mucin-domain glycoproteins. Proceedings Of The National Academy Of Sciences Of The United States Of America 2020, 117: 21299-21307. PMID: 32817557, PMCID: PMC7474620, DOI: 10.1073/pnas.2012196117.Peer-Reviewed Original Research