MARylation meets ubiquitination in the ART of plant immunity.

ADP Ribose Transferases / genetics ADP-Ribosylation Arabidopsis / genetics Plant Immunity / genetics Ubiquitination

Journal

Molecular cell
ISSN: 1097-4164
Titre abrégé: Mol Cell
Pays: United States
ID NLM: 9802571

Informations de publication

Date de publication:
18 11 2021
Historique:
entrez: 19 11 2021
pubmed: 20 11 2021
medline: 24 12 2021
Statut: ppublish

Résumé

In this issue of Molecular Cell, Kong et al. (2021) report that in Arabidopsis, immune elicitation promotes mono(ADP-ribosyl)ation (MARylation) of immune regulators SZP1 and SZP2 by a noncanonical ADP-ribosyltransferase, SRO2. MARylation results in stabilization of SZF1 by antagonizing its ubiquitin mediated proteasomal degradation. Consequently, these MARylation events ensure appropriate immune responses.

Identifiants

DOI: 10.1016/j.molcel.2021.10.006 PMID: 34798042
pubmed: 34798042
pii: S1097-2765(21)00835-2
doi: 10.1016/j.molcel.2021.10.006
pii:
doi:

Substances chimiques

ADP Ribose Transferases EC 2.4.2.-

Types de publication

Journal Article Comment

Langues

eng

Sous-ensembles de citation

IM

Pagination

4572-4574

Commentaires et corrections

Type : CommentOn

Informations de copyright

Copyright © 2021 Elsevier Inc. All rights reserved.

Auteurs

Catherine Gough (C)

Department of BioSciences, University of Durham, South Road, Durham DH1 3LE, UK.

Ari Sadanandom (A)

Department of BioSciences, University of Durham, South Road, Durham DH1 3LE, UK. Electronic address: ari.sadanandom@durham.ac.uk.

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Classifications MeSH

questionsmedicales.fr › Enzymes et coenzymes › Enzymes › Transferases › Glycosyltransferase › Pentosyltransferases › ADP ribose transferases › MARylation meets ubiquitination in the ART of...
questionsmedicales.fr › Phénomènes génétiques › Régulation de l'expression des gènes › Modification traductionnelle des protéines › Maturation post-traductionnelle des protéines › ADP-Ribosylation › MARylation meets ubiquitination in the ART of...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Brassicaceae › Arabidopsis › MARylation meets ubiquitination in the ART of...
questionsmedicales.fr › Phénomènes physiologiques des plantes › Immunité des plantes › MARylation meets ubiquitination in the ART of...
questionsmedicales.fr › Phénomènes génétiques › Régulation de l'expression des gènes › Modification traductionnelle des protéines › Maturation post-traductionnelle des protéines › Ubiquitination › MARylation meets ubiquitination in the ART of...