ArticleSTAR protocols2023
Bump-and-hole engineering of human polypeptide N-acetylgalactosamine transferases to dissect their protein substrates and glycosylation sites in cells.
Article in STAR protocols, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- An in vivo chemical genetic approach for targeted glycoproteome analysis inbioRxiv : the preprint server for biology · 2026Article
- Rational Design of Dual-Domain Binding Inhibitors forJACS Au · 2024Article
- Quantitative mapping of the in vivo O-GalNAc glycoproteome in mouse tissues identifies GalNAc-T2 O-glycosites in metabolic disorder.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
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Authors and funding
10 authors at 2 institutions in 2 countries.
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Abstract
Despite the known disease relevance of glycans, the biological function and substrate specificities of individual glycosyltransferases are often ill-defined. Here, we describe a protocol to develop chemical, bioorthogonal reporters for the activity of the GalNAc-T family of glycosyltransferases using a tactic termed bump-and-hole engineering. This allows identification of the protein substrates and glycosylation sites of single GalNAc-Ts. Despite requiring transfection of cells with the engineered transferases and enzymes for biosynthesis of bioorthogonal substrates, the tactic complements methods in molecular biology. For complete details on the use and execution of this protocol, please refer to Schumann et al. (2020)
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