Chikungunya virus nonstructural protein 1 is a versatile RNA capping and decapping enzyme.
5' end cap-0
decapping
interferon
mRNA
positive-sense RNA virus
Journal
The Journal of biological chemistry
ISSN: 1083-351X
Titre abrégé: J Biol Chem
Pays: United States
ID NLM: 2985121R
Informations de publication
Date de publication:
31 Oct 2023
31 Oct 2023
Historique:
received:
01
08
2023
revised:
06
10
2023
accepted:
21
10
2023
pubmed:
3
11
2023
medline:
3
11
2023
entrez:
2
11
2023
Statut:
aheadofprint
Résumé
Chikungunya virus (CHIKV) nonstructural protein 1 (nsP1) contains both the N7-guanine methyltransferase and guanylyltransferase activities and catalyzes the 5' end cap formation of viral RNAs. To further understand its catalytic activity and role in virus-host interaction, we demonstrate that purified recombinant CHIKV nsP1 can reverse the guanylyl transfer reaction and remove the m
Identifiants
pubmed: 37918803
pii: S0021-9258(23)02443-2
doi: 10.1016/j.jbc.2023.105415
pmc: PMC10687048
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
105415Informations de copyright
Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Conflict of interest The authors declare that they have no conflict interests with the contents of this article.
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