CBC–ARS2 stimulates 3′-end maturation of multiple RNA families and favors cap-proximal processing

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作者
Marie Hallais
Frédéric Pontvianne
Peter Refsing Andersen
Marcello Clerici
Daniela Lener
Nour El Houda Benbahouche
Thierry Gostan
Franck Vandermoere
Marie-Cécile Robert
Stephen Cusack
Céline Verheggen
Torben Heick Jensen
Edouard Bertrand
机构
[1] Equipe labellisée Ligue contre le Cancer,Department of Molecular Biology and Genetics
[2] Institut de Génétique Moléculaire de Montpellier–Centre National de la Recherche Scientifique,undefined
[3] Centre for mRNP Biogenesis and Metabolism,undefined
[4] Aarhus University,undefined
[5] European Molecular Biology Laboratory Grenoble Outstation,undefined
[6] Institut de Génomique Fonctionnelle,undefined
[7] Centre National de la Recherche Scientifique,undefined
[8] Present addresses: Laboratoire Génome et Développement des Plantes,undefined
[9] Centre National de la Recherche Scientifique,undefined
[10] Perpignan,undefined
[11] France (F.P.) and Institut de Génétique et de Biologie Moléculaire et Cellulaire–Centre National de la Recherche Scientifique,undefined
[12] Strasbourg,undefined
[13] France (D.L.).,undefined
来源
Nature Structural & Molecular Biology | 2013年 / 20卷
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摘要
The nuclear cap–binding complex (CBC) stimulates RNA maturation, but the mechanistic basis is not well understood. In vitro reconstitution experiments combined with functional analyses have revealed a new CBC complex containing ARS2, a major effector of CBC. ARS2 links the cap to 3'-end maturation for several RNA families, thus favoring the production of short RNAs.
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页码:1358 / 1366
页数:8
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