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A protein amino acid glycosylation process in which a sugar unit is added to a protein via the hydroxyl group of peptidyl-serine, peptidyl-threonine, peptidyl-hydroxylysine, or peptidyl-hydroxyproline, or via the phenol group of peptidyl-tyrosine, forming an O-glycan. The posttranslational glycosylation of protein via the O5 atom of peptidyl-hydroxylysine, forming O5-glycosyl-L-hydroxylysine; the most common form is galactosyl hydroxylysine. The alteration of an amino acid residue in a peptide. A protein modification process that results in the addition of a sugar unit to a protein amino acid, e.g. the addition of glycan chains to proteins. The modification of peptidyl-lysine.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: protein amino acid O-linked glycosylation via hydroxylysine
Acc: GO:0018241
Aspect: Biological Process
Desc: The posttranslational glycosylation of protein via the O5 atom of peptidyl-hydroxylysine, forming O5-glycosyl-L-hydroxylysine; the most common form is galactosyl hydroxylysine.
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 0


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0018241 - protein amino acid O-linked glycosylation via hydroxylysine (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle