Term Name: protein O-linked glycosylation
Synonyms: protein amino acid O-linked glycosylation
Definition: A glycoprotein biosynthetic process starting with the covalent linkage of carbohydrate or carbohydrate derivative unit via a glycosidic bond to the oxygen atom of a serine, threonine, hydroxylysine, hydroxyproline or tyrosine side chain in a protein, which can be further elongated with the sequential addition of sugar units resulting in the formation of a protein O-linked glycan.
Ontology: GO: Biological Process [GO:0006493]    QuickGO    AmiGO

Relationships
is a type of: glycoprotein biosynthetic process
has subtype: protein O-linked glycosylation via arabinose protein O-linked glycosylation via fucose protein O-linked glycosylation via galactose protein O-linked glycosylation via glucose protein O-linked glycosylation via mannose protein O-linked glycosylation via N-acetyl-galactosamine protein O-linked glycosylation via xylose
negatively regulated by: negative regulation of protein O-linked glycosylation
positively regulated by: positive regulation of protein O-linked glycosylation
regulated by: regulation of protein O-linked glycosylation