Literature DB >> 31400078

A new mechanism for translational control in plants.

W Allen Miller1, Savithramma P Dinesh-Kumar2.   

Abstract

In unstressed conditions, the cap-binding protein, eIF4E, binds the 5' cap structure (m7G) on mRNA and recruits other translation initiation factors to bring the ribosome to the mRNA. Bruns et al. show that, in plants, phosphorylation of eIF4E by the master metabolic regulatory protein, sucrose nonfermenting-related kinase 1 (SnRK1), reduces translation globally. This negative regulation of translation inhibits geminivirus infection and is speculated to be a response to various abiotic stresses.
© 2019 Federation of European Biochemical Societies.

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Year:  2019        PMID： 31400078      PMCID： PMC6779488          DOI： 10.1111/febs.15022

Source DB:  PubMed          Journal:  FEBS J        ISSN： 1742-464X            Impact factor:   5.542


  15 in total

1.  Plant translation initiation factors: it is not easy to be green.

Authors:  K S Browning
Journal:  Biochem Soc Trans       Date:  2004-08       Impact factor: 5.407

Review 2.  Regulation of cap-dependent translation by eIF4E inhibitory proteins.

Authors:  Joel D Richter; Nahum Sonenberg
Journal:  Nature       Date:  2005-02-03       Impact factor: 49.962

3.  Discovery and characterization of conserved binding of eIF4E 1 (CBE1), a eukaryotic translation initiation factor 4E-binding plant protein.

Authors:  Ryan M Patrick; Jessica C H Lee; Jade R J Teetsel; Soo-Hyun Yang; Grace S Choy; Karen S Browning
Journal:  J Biol Chem       Date:  2018-09-13       Impact factor: 5.157

Review 4.  The SnRK1 Energy Sensor in Plant Biotic Interactions.

Authors:  Sander Hulsmans; Marianela Rodriguez; Barbara De Coninck; Filip Rolland
Journal:  Trends Plant Sci       Date:  2016-05-03       Impact factor: 18.313

5.  Phosphorylation of Arabidopsis eIF4E and eIFiso4E by SnRK1 inhibits translation.

Authors:  Aaron N Bruns; Sizhun Li; Gireesha Mohannath; David M Bisaro
Journal:  FEBS J       Date:  2019-06-03       Impact factor: 5.542

6.  The structure of eukaryotic translation initiation factor-4E from wheat reveals a novel disulfide bond.

Authors:  Arthur F Monzingo; Simrit Dhaliwal; Anirvan Dutt-Chaudhuri; Angeline Lyon; Jennifer H Sadow; David W Hoffman; Jon D Robertus; Karen S Browning
Journal:  Plant Physiol       Date:  2007-02-23       Impact factor: 8.340

7.  P58(IPK), a plant ortholog of double-stranded RNA-dependent protein kinase PKR inhibitor, functions in viral pathogenesis.

Authors:  Damla D Bilgin; Yule Liu; Michael Schiff; S P Dinesh-Kumar
Journal:  Dev Cell       Date:  2003-05       Impact factor: 12.270

Review 8.  Eukaryotic initiation factor 4E-binding protein 1 (4E-BP1): a master regulator of mRNA translation involved in tumorigenesis.

Authors:  J Musa; M F Orth; M Dallmayer; M Baldauf; C Pardo; B Rotblat; T Kirchner; G Leprivier; T G P Grünewald
Journal:  Oncogene       Date:  2016-02-01       Impact factor: 9.867

9.  Deletion of the eIFiso4G subunit of the Arabidopsis eIFiso4F translation initiation complex impairs health and viability.

Authors:  Andrew D Lellis; M Leah Allen; Alice W Aertker; Jonathan K Tran; David M Hillis; Courtney R Harbin; Christian Caldwell; Daniel R Gallie; Karen S Browning
Journal:  Plant Mol Biol       Date:  2010-08-08       Impact factor: 4.076

Review 10.  Non-canonical Translation in Plant RNA Viruses.

Authors:  Manuel Miras; W Allen Miller; Verónica Truniger; Miguel A Aranda
Journal:  Front Plant Sci       Date:  2017-04-06       Impact factor: 5.753
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  1 in total

Review 1.  The converging path of protein SUMOylation in phytohormone signalling: highlights and new frontiers.

Authors:  Moumita Srivastava; Vivek Verma; Anjil Kumar Srivastava
Journal:  Plant Cell Rep       Date:  2021-06-15       Impact factor: 4.570
  1 in total

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