Literature DB >> 25007220

DEAD box unwinding caught in the act.

Brian C Avanzino1, Christopher S Fraser2.   

Abstract

In this issue of Structure, Sun and colleagues describe the link between the dynamic conformational cycle and RNA unwinding activities of the DEAD box helicase, eIF4AI.
Copyright © 2014 Elsevier Ltd. All rights reserved.

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Year:  2014        PMID： 25007220      PMCID： PMC4122117          DOI： 10.1016/j.str.2014.06.005

Source DB:  PubMed          Journal:  Structure        ISSN： 0969-2126            Impact factor:   5.006


  10 in total

Review 1.  mRNA helicases: the tacticians of translational control.

Authors:  Armen Parsyan; Yuri Svitkin; David Shahbazian; Christos Gkogkas; Paul Lasko; William C Merrick; Nahum Sonenberg
Journal:  Nat Rev Mol Cell Biol       Date:  2011-04       Impact factor: 94.444

Review 2.  From unwinding to clamping - the DEAD box RNA helicase family.

Authors:  Patrick Linder; Eckhard Jankowsky
Journal:  Nat Rev Mol Cell Biol       Date:  2011-07-22       Impact factor: 94.444

3.  Modulation of the helicase activity of eIF4A by eIF4B, eIF4H, and eIF4F.

Authors:  G W Rogers; N J Richter; W F Lima; W C Merrick
Journal:  J Biol Chem       Date:  2001-06-19       Impact factor: 5.157

4.  Single-molecule kinetics of the eukaryotic initiation factor 4AI upon RNA unwinding.

Authors:  Yingjie Sun; Evrim Atas; Lisa M Lindqvist; Nahum Sonenberg; Jerry Pelletier; Amit Meller
Journal:  Structure       Date:  2014-06-05       Impact factor: 5.006

5.  Human eIF4E promotes mRNA restructuring by stimulating eIF4A helicase activity.

Authors:  Kateryna Feoktistova; Enkhee Tuvshintogs; Angelie Do; Christopher S Fraser
Journal:  Proc Natl Acad Sci U S A       Date:  2013-07-30       Impact factor: 11.205

6.  Duplex unwinding and ATPase activities of the DEAD-box helicase eIF4A are coupled by eIF4G and eIF4B.

Authors:  Ali R Özeş; Kateryna Feoktistova; Brian C Avanzino; Christopher S Fraser
Journal:  J Mol Biol       Date:  2011-08-05       Impact factor: 5.469

7.  Functional characterization of IRESes by an inhibitor of the RNA helicase eIF4A.

Authors:  Marie-Eve Bordeleau; Ayaka Mori; Monika Oberer; Lisa Lindqvist; Louisa S Chard; Tatsuo Higa; Graham J Belsham; Gerhard Wagner; Junichi Tanaka; Jerry Pelletier
Journal:  Nat Chem Biol       Date:  2006-03-12       Impact factor: 15.040

8.  The eukaryotic initiation factor eIF4H facilitates loop-binding, repetitive RNA unwinding by the eIF4A DEAD-box helicase.

Authors:  Yingjie Sun; Evrim Atas; Lisa Lindqvist; Nahum Sonenberg; Jerry Pelletier; Amit Meller
Journal:  Nucleic Acids Res       Date:  2012-03-28       Impact factor: 16.971

9.  eIF4B, eIF4G and RNA regulate eIF4A activity in translation initiation by modulating the eIF4A conformational cycle.

Authors:  Ulf Harms; Alexandra Zoi Andreou; Airat Gubaev; Dagmar Klostermeier
Journal:  Nucleic Acids Res       Date:  2014-05-21       Impact factor: 16.971

10.  Structural basis for RNA-duplex recognition and unwinding by the DEAD-box helicase Mss116p.

Authors:  Anna L Mallam; Mark Del Campo; Benjamin Gilman; David J Sidote; Alan M Lambowitz
Journal:  Nature       Date:  2012-09-02       Impact factor: 49.962
  10 in total

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