PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22308107-1 2010 The post-translational modification of serine and threonine residues of nuclear and cytoplasmic proteins by the O-linked attachment of the monosaccharide ss-N-acetyl-glucosamine (O-GlcNAc) is a highly dynamic and ubiquitous protein modification that plays a critical role in regulating numerous biological processes. Monosaccharides 139-153 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 179-187