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Article

A UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase is essential for viability in Drosophila melanogaster.

The Journal of biological chemistry - 21 Jun 2002

Ten Hagen Kelly G, Tran Duy T

Abstract excerpt

We report the first demonstration that the activity of a member of the UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase gene family is necessary for viability in Drosophila melanogaster. Expression of the wild-type recombinant pgant35A gene in COS7 cells resulted in in vitro activity against peptide and glycopeptide substrates, demonstrating that this gene encodes a biochemically active transferase....

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Identifiers

PMID: 11925446
DOI: 10.1074/jbc.M201807200

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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