O-GlcNAcylation is a post-translational modification occurring on serine/threonine residues
of nuclear and cytoplasmic proteins, mediated by the enzymes OGT and OGA which …

O-GlcNAcylation, which is a nutrient-sensitive sugar modification, participates in the
epigenetic regulation of gene expression. The enzymes involved in O-linked β-dN …

O-GlcNAc transferase (OGT) is an essential mammalian enzyme that regulates numerous
cellular processes through the attachment of O-linked N-acetylglucosamine (O-GlcNAc) …

O-GlcNAcylation is an abundant nutrient-driven modification linked to cellular signaling and
regulation of gene expression. Utilizing precursors derived from metabolic flux, O-GlcNAc …

O-linked N-acetylglucosaminylation (O-GlcNAcylation) is a reversible post-translational
modification consisting in the addition of a sugar moiety to serine/threonine residues of …

O-GlcNAcylation is the covalent attachment of β-DN-acetylglucosamine (GlcNAc) sugars to
serine or threonine residues of nuclear and cytoplasmic proteins, and it is involved in …

O-Linked β-N-acetylglucosamine (O-GlcNAc) is a carbohydrate post-translational
modification on hydroxyl groups of serine and/or threonine residues of cytosolic and nuclear …

Myriad nuclear and cytoplasmic proteins in metazoans are modified on Ser and Thr residues
by the monosaccharide O-linked β-N-acetylglucosamine (O-GlcNAc). The rapid and …

The addition of O‐linked N‐acetylglucosamine (O‐GlcNAc) to target proteins may serve as a
signaling modification analogous to protein phosphor‐ylation. Like phosphorylation, O …

Dynamic posttranslational modification of serine and threonine residues of
nucleocytoplasmic proteins by β-N-acetylglucosamine (O-GlcNAc) is a regulator of cellular …