Bump-and-hole engineering of human polypeptide N-acetylgalactosamine transferases to dissect their protein substrates and glycosylation sites in cells
Calle B, Gonzalez-Rodriguez E, Mahoney K, Cioce A, Bineva-Todd G, Tastan O, Roustan C, Flynn H, Malaker S, Schumann B. Bump-and-hole engineering of human polypeptide N-acetylgalactosamine transferases to dissect their protein substrates and glycosylation sites in cells. STAR Protocols 2023, 4: 101974. PMID: 36633947, PMCID: PMC9843269, DOI: 10.1016/j.xpro.2022.101974.Peer-Reviewed Original ResearchConceptsProtein substratesGlycosylation sitesGalNAc-T familyTransfection of cellsIndividual glycosyltransferasesBioorthogonal reportersN-acetylgalactosamine transferaseSubstrate specificityBiological functionsGalNAc-TsDisease relevanceMolecular biologyComplete detailsGlycosyltransferasesTransferaseCellsBiosynthesisBiologyReporterTransfectionGlycansSubstrateEnzymeHole engineeringSites