Dynamic interplay between O-GlcNAc and O-phosphate: the sweet side of protein regulation

C Slawson, GW Hart - Current opinion in structural biology, 2003 - Elsevier
β-O-linked N-acetylglucosamine (O-GlcNAc) is an abundant modification of cytosolic and
nuclear proteins that occurs in metazoans. O-GlcNAc is dynamically processed by a unique …

Cysteine S-linked N-acetylglucosamine (S-GlcNAcylation), a new post-translational modification in mammals

JC Maynard, AL Burlingame… - Molecular & Cellular …, 2016 - ASBMB
Intracellular GlcNAcylation of Ser and Thr residues is a well-known and widely investigated
post-translational modification. This post-translational modification has been shown to play a …

Mechanism, structure, and inhibition of O-GlcNAc processing enzymes

TM Gloster, DJ Vocadlo - Current signal transduction therapy, 2010 - ingentaconnect.com
The post-translational modification of nucleocytoplasmic proteins with O-linked 2-acetamido-
2-deoxy-Dglucopyranose (O-GlcNAc) is a topic of considerable interest and attracts a great …

Protein O-GlcNAcylation in diabetes and diabetic complications

J Ma, GW Hart - Expert review of proteomics, 2013 - Taylor & Francis
The post-translational modification of serine and threonine residues of proteins by O-linked
β-N-acetylglucosamine (O-GlcNAc) is highly ubiquitous, dynamic and inducible. Protein O …

Analytical and biochemical perspectives of protein O-GlcNAcylation

J Ma, C Wu, GW Hart - Chemical Reviews, 2021 - ACS Publications
Protein O-linked β-N-acetylglucosamine (O-GlcNAc) modification (O-GlcNAcylation) is a
unique monosaccharide modification discovered in the early 1980s. With the technological …

Exploring the O-GlcNAc proteome: Direct identification of O-GlcNAc-modified proteins from the brain

N Khidekel, SB Ficarro, EC Peters… - Proceedings of the …, 2004 - National Acad Sciences
The covalent modification of intracellular proteins by O-linked β-N-acetylglucosamine (O-
GlcNAc) is emerging as a crucial regulatory posttranslational modification akin to …

O-GlcNAcylation of key nuclear and cytoskeletal proteins: reciprocity with O-phosphorylation and putative roles in protein multimerization

GW Hart, LK Kreppel, FI Comer, CS Arnold… - …, 1996 - academic.oup.com
O-Linked N-acetylglucosamine, O-GlcNAc, was discovered (Torres and Hart, 1984) as part
of our studies using highlypurified glycosyltransferases to investigate saccharide structures …

O-GlcNAc signaling in cancer metabolism and epigenetics

JP Singh, K Zhang, J Wu, X Yang - Cancer letters, 2015 - Elsevier
The covalent attachment of β-DN-acetylglucosamine monosaccharides (O-GlcNAc) to
serine/threonine residues of nuclear and cytoplasmic proteins is a major regulatory …

O‐GlcNAc cycling: How a single sugar post‐translational modification is changing the way we think about signaling networks

C Slawson, MP Housley… - Journal of cellular …, 2006 - Wiley Online Library
O‐GlcNAc is an ubiquitous post‐translational protein modification consisting of a single N‐
acetlyglucosamine moiety linked to serine or threonine residues on nuclear and cytoplasmic …

Dynamic nuclear and cytoplasmic glycosylation: enzymes of O-GlcNAc cycling

SPN Iyer, GW Hart - Biochemistry, 2003 - ACS Publications
For more than the past decade and a half, post-translational modification of Ser/Thr residues
of nuclear and cytoplasmic proteins by the O-linked N-acetylglucosamine (O-GlcNAc3) …