PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30224358-7 2018 Using serine- or glutamate-containing HCF-1PRO-repeat sequences, we show that proposed OGT-based or UDP-GlcNAc-based serine-acceptor residue activation mechanisms can be circumvented independently, but not when disrupted together. Glutamic Acid 17-26 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 87-90 30224358-2 2018 OGT thereby stably glycosylates serines and threonines of numerous proteins and, via a transient glutamate glycosylation, cleaves a single known substrate-the so-called HCF-1PRO repeat of the transcriptional co-regulator host-cell factor 1 (HCF-1). Glutamic Acid 97-106 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 0-3 26305326-7 2015 The glutamate residue at the cleavage site that is intimately involved in the cleavage reaction specifically inhibits association with OGT and its bound cofactor UDP-GlcNAc. Glutamic Acid 4-13 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 135-138 28470537-0 2018 Erratum to: O-GlcNAc Glycosylation of nNOS Promotes Neuronal Apoptosis Following Glutamate Excitotoxicity. Glutamic Acid 81-90 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 12-20 28207246-4 2017 We report here that OGT glycosylates aspartate much faster than it glycosylates glutamate in an otherwise identical model peptide substrate; moreover, once formed, the glycosyl aspartate reacts further to form a succinimide intermediate that hydrolyzes to produce the corresponding isoaspartyl peptide. Glutamic Acid 80-89 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 20-23 26197318-3 2015 Here we found that nitric oxide synthase adaptor (NOS1AP), which plays an important part in glutamate-induced neuronal apoptosis, carries the modification of O-GlcNAc. Glutamic Acid 92-101 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 158-166 26197318-5 2015 Higher O-GlcNAc of NOS1AP was detected during glutamate-induced neuronal apoptosis. Glutamic Acid 46-55 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 7-15 26197318-7 2015 Finally, during glutamate-induced neuronal apoptosis, decreasing the O-GlcNAc modification of NOS1AP results in more severe neuronal apoptosis. Glutamic Acid 16-25 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 69-77 26197318-8 2015 All these results suggest that O-GlcNAc modification of NOS1AP exerts protective effects during glutamate-induced neuronal apoptosis. Glutamic Acid 96-105 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 31-39