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Structural analysis of Red1 as a conserved scaffold of the RNA-targeting MTREC/PAXT complex

Authors :
Anne-Emmanuelle Foucher
Leila Touat-Todeschini
Ariadna B. Juarez-Martinez
Auriane Rakitch
Hamida Laroussi
Claire Karczewski
Samira Acajjaoui
Montserrat Soler-López
Stephen Cusack
Cameron D. Mackereth
André Verdel
Jan Kadlec
Source :
Nature Communications, Vol 13, Iss 1, Pp 1-17 (2022)
Publication Year :
2022
Publisher :
Nature Portfolio, 2022.

Abstract

Unwanted RNA transcripts are targeted for degradation by nuclear complexes such as MTREC/PAXT. Here, the authors structurally and functionally characterized three interfaces of the scaffold protein Red1, providing mechanistic insights into conserved features of MTREC/PAXT architecture.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
13
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.277482d7e23417582ce5dd3cf5d0971
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-022-32542-3