The Many Ways by Which O-GlcNAcylation May ...
Document type :
Article dans une revue scientifique: Article original
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Title :
The Many Ways by Which O-GlcNAcylation May Orchestrate the Diversity of Complex Glycosylations
Author(s) :
Biwi, James [Auteur]
Biot, Christophe [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Guerardel, Yann [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Edouart (vercoutter), Anne-Sophie [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Lefebvre, Tony [Auteur]
1330|||Unité de Glycobiologie Structurale et Fonctionnelle UMR 8576 [UGSF]
Biot, Christophe [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Guerardel, Yann [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Edouart (vercoutter), Anne-Sophie [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Lefebvre, Tony [Auteur]

1330|||Unité de Glycobiologie Structurale et Fonctionnelle UMR 8576 [UGSF]
Journal title :
Molecules
Abbreviated title :
Molecules
Volume number :
23
Pages :
2858
Publication date :
2018-11-02
ISSN :
1420-3049
English keyword(s) :
O-GlcNAc transferase
O-GlcNAcase
OGA
O-GlcNAcylation
Glycosylation
OGT
O-GlcNAc
O-GlcNAcase
OGA
O-GlcNAcylation
Glycosylation
OGT
O-GlcNAc
HAL domain(s) :
Chimie/Chimie théorique et/ou physique
English abstract : [en]
Unlike complex glycosylations, O-GlcNAcylation consists of the addition of a single N-acetylglucosamine unit to serine and threonine residues of target proteins, and is confined within the nucleocytoplasmic and mitochondrial ...
Show more >Unlike complex glycosylations, O-GlcNAcylation consists of the addition of a single N-acetylglucosamine unit to serine and threonine residues of target proteins, and is confined within the nucleocytoplasmic and mitochondrial compartments. Nevertheless, a number of clues tend to show that O-GlcNAcylation is a pivotal regulatory element of its complex counterparts. In this perspective, we gather the evidence reported to date regarding this connection. We propose different levels of regulation that encompass the competition for the nucleotide sugar UDP-GlcNAc, and that control the wide class of glycosylation enzymes via their expression, catalytic activity, and trafficking. We sought to better envision that nutrient fluxes control the elaboration of glycans, not only at the level of their structure composition, but also through sweet regulating actors.Show less >
Show more >Unlike complex glycosylations, O-GlcNAcylation consists of the addition of a single N-acetylglucosamine unit to serine and threonine residues of target proteins, and is confined within the nucleocytoplasmic and mitochondrial compartments. Nevertheless, a number of clues tend to show that O-GlcNAcylation is a pivotal regulatory element of its complex counterparts. In this perspective, we gather the evidence reported to date regarding this connection. We propose different levels of regulation that encompass the competition for the nucleotide sugar UDP-GlcNAc, and that control the wide class of glycosylation enzymes via their expression, catalytic activity, and trafficking. We sought to better envision that nutrient fluxes control the elaboration of glycans, not only at the level of their structure composition, but also through sweet regulating actors.Show less >
Language :
Anglais
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
CNRS
Université de Lille
Université de Lille
Research team(s) :
O-GlcNAcylation, signalisation cellulaire et cycle cellulaire
Chemical Glycobiology
Chemical Glycobiology
Submission date :
2020-02-12T15:45:32Z
2023-02-08T11:24:56Z
2023-02-08T11:24:56Z
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