Literature DB >> 12370015

Structure and function of bacterial initiation factors.

R Boelens1, C O Gualerzi.   

Abstract

Bacteria require three initiation factors, IF1, IF2 and IF3, to start protein synthesis. In the last few years the elucidation of both structural and mechanistic aspects pertaining to these proteins has made substantial progress. In this article we outline the translation initiation process in bacteria and review these recent developments giving a summary of the main features of the structure and function of the initiation factors.

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Year:  2002        PMID： 12370015     DOI： 10.2174/1389203023380765

Source DB:  PubMed          Journal:  Curr Protein Pept Sci        ISSN： 1389-2037            Impact factor:   3.272


  29 in total

1.  The N-terminal domain (IF2N) of bacterial translation initiation factor IF2 is connected to the conserved C-terminal domains by a flexible linker.

Authors:  Brian Søgaard Laursen; Anne Cecillie Kjaergaard; Kim Kusk Mortensen; David W Hoffman; Hans Uffe Sperling-Petersen
Journal:  Protein Sci       Date:  2004-01       Impact factor: 6.725

2.  Structural dynamics of bacterial translation initiation factor IF2.

Authors:  Hans Wienk; Evgeny Tishchenko; Riccardo Belardinelli; Simona Tomaselli; Ramachandra Dongre; Roberto Spurio; Gert E Folkers; Claudio O Gualerzi; Rolf Boelens
Journal:  J Biol Chem       Date:  2012-02-03       Impact factor: 5.157

Review 3.  Initiation of protein synthesis in bacteria.

Authors:  Brian Søgaard Laursen; Hans Peter Sørensen; Kim Kusk Mortensen; Hans Uffe Sperling-Petersen
Journal:  Microbiol Mol Biol Rev       Date:  2005-03       Impact factor: 11.056

4.  Solution structure of the C1-subdomain of Bacillus stearothermophilus translation initiation factor IF2.

Authors:  Hans Wienk; Simona Tomaselli; Cédric Bernard; Roberto Spurio; Delia Picone; Claudio O Gualerzi; Rolf Boelens
Journal:  Protein Sci       Date:  2005-08-04       Impact factor: 6.725

5.  The nucleotide-binding site of bacterial translation initiation factor 2 (IF2) as a metabolic sensor.

Authors:  Pohl Milon; Eugene Tischenko; Jerneja Tomsic; Enrico Caserta; Gert Folkers; Anna La Teana; Marina V Rodnina; Cynthia L Pon; Rolf Boelens; Claudio O Gualerzi
Journal:  Proc Natl Acad Sci U S A       Date:  2006-09-12       Impact factor: 11.205

6.  Identification of novel Escherichia coli ribosome-associated proteins using isobaric tags and multidimensional protein identification techniques.

Authors:  M Jiang; S M Sullivan; A K Walker; J R Strahler; P C Andrews; J R Maddock
Journal:  J Bacteriol       Date:  2007-03-02       Impact factor: 3.490

7.  Kinetically competent intermediates in the translocation step of protein synthesis.

Authors:  Dongli Pan; Stanislav V Kirillov; Barry S Cooperman
Journal:  Mol Cell       Date:  2007-02-23       Impact factor: 17.970

8.  Cold-stress-induced de novo expression of infC and role of IF3 in cold-shock translational bias.

Authors:  Anna Maria Giuliodori; Anna Brandi; Mara Giangrossi; Claudio O Gualerzi; Cynthia L Pon
Journal:  RNA       Date:  2007-06-25       Impact factor: 4.942

9.  The barley plastome mutant CL2 affects expression of nuclear and chloroplast housekeeping genes in a cell-age dependent manner.

Authors:  Noemí Colombo; Carola Emanuel; Verónica Lainez; Sara Maldonado; Alberto R Prina; Thomas Börner
Journal:  Mol Genet Genomics       Date:  2008-03-04       Impact factor: 3.291

10.  Translation initiation factor a/eIF2(-gamma) counteracts 5' to 3' mRNA decay in the archaeon Sulfolobus solfataricus.

Authors:  David Hasenöhrl; Tania Lombo; Vladimir Kaberdin; Paola Londei; Udo Bläsi
Journal:  Proc Natl Acad Sci U S A       Date:  2008-02-01       Impact factor: 11.205
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