A novel glycosyl-amino acid linkage: Rabbit-muscle glycogen is covalently linked to a protein via tyrosine

Ignacio R. Rodriguez, William J. Whelan

Research output: Contribution to journalArticle

98 Scopus citations


A recent review summarizes our identification in rabbit-muscle glycogen of a protein that resists all attempts at removal by means that should displace non-covalently bound protein [Kennedy et al. (1985) In Membranes and Muscle (Berman, M.C., Gevers, W. and Opie, L.H. eds.) pp. 65-84, ICSU Press/IRL Press, Oxford]. Here we confirm that the glycogen is covalently bonded to the protein and report that the attachment is via a novel glycosidic linkage involving the hydroxyl group of tyrosine.

Original languageEnglish (US)
Pages (from-to)829-836
Number of pages8
JournalBiochemical and biophysical research communications
Issue number2
StatePublished - Oct 30 1985


ASJC Scopus subject areas

  • Biophysics
  • Biochemistry
  • Molecular Biology
  • Cell Biology

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