protein N-linked glycosylation via asparagine

Term ID

GO:0018279

Synonyms

• protein amino acid N-linked glycosylation via asparagine

Definition

The glycosylation of protein via the N4 atom of peptidyl-asparagine forming N4-glycosyl-L-asparagine; the most common form is N-acetylglucosaminyl asparagine; N-acetylgalactosaminyl asparagine and N4 glucosyl asparagine also occur. This modification typically occurs in extracellular peptides with an N-X-(ST) motif. Partial modification has been observed to occur with cysteine, rather than serine or threonine, in the third position; secondary structure features are important, and proline in the second or fourth positions inhibits modification.

References

Ontology

GO: Biological Process    QuickGO    AmiGO