Literature DB >> 2050641

Translational regulation of sigma 32 synthesis: requirement for an internal control element.

A S Kamath-Loeb1, C A Gross.   

Abstract

We have investigated the sequence requirements for the translational regulation of sigma 32 by examining the behavior of a new rpoH-lacZ protein fusion containing a short N-terminal fragment of sigma 32 fused to beta-galactosidase. Although the fusion retains rpoH translational initiation signals, it lacks translational regulation, implicating coding sequences within rpoH in this regulatory process.

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Year:  1991        PMID： 2050641      PMCID： PMC208024          DOI： 10.1128/jb.173.12.3904-3906.1991

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  11 in total

1.  Heat shock regulatory gene rpoH mRNA level increases after heat shock in Escherichia coli.

Authors:  K Tilly; J Erickson; S Sharma; C Georgopoulos
Journal:  J Bacteriol       Date:  1986-12       Impact factor: 3.490

2.  Changes in the half-life of ribosomal protein messenger RNA caused by translational repression.

Authors:  J R Cole; M Nomura
Journal:  J Mol Biol       Date:  1986-04-05       Impact factor: 5.469

3.  Growth-rate-dependent regulation of 6-phosphogluconate dehydrogenase level mediated by an anti-Shine-Dalgarno sequence located within the Escherichia coli gnd structural gene.

Authors:  P Carter-Muenchau; R E Wolf
Journal:  Proc Natl Acad Sci U S A       Date:  1989-02       Impact factor: 11.205

4.  Improved single and multicopy lac-based cloning vectors for protein and operon fusions.

Authors:  R W Simons; F Houman; N Kleckner
Journal:  Gene       Date:  1987       Impact factor: 3.688

5.  Nucleotide sequence of the heat shock regulatory gene of E. coli suggests its protein product may be a transcription factor.

Authors:  R Landick; V Vaughn; E T Lau; R A VanBogelen; J W Erickson; F C Neidhardt
Journal:  Cell       Date:  1984-08       Impact factor: 41.582

6.  Sigma 32 synthesis can regulate the synthesis of heat shock proteins in Escherichia coli.

Authors:  A D Grossman; D B Straus; W A Walter; C A Gross
Journal:  Genes Dev       Date:  1987-04       Impact factor: 11.361

7.  Regulation of the promoters and transcripts of rpoH, the Escherichia coli heat shock regulatory gene.

Authors:  J W Erickson; V Vaughn; W A Walter; F C Neidhardt; C A Gross
Journal:  Genes Dev       Date:  1987-07       Impact factor: 11.361

8.  The htpR gene product of E. coli is a sigma factor for heat-shock promoters.

Authors:  A D Grossman; J W Erickson; C A Gross
Journal:  Cell       Date:  1984-09       Impact factor: 41.582

9.  New versatile plasmid vectors for expression of hybrid proteins coded by a cloned gene fused to lacZ gene sequences encoding an enzymatically active carboxy-terminal portion of beta-galactosidase.

Authors:  S K Shapira; J Chou; F V Richaud; M J Casadaban
Journal:  Gene       Date:  1983-11       Impact factor: 3.688

10.  The heat shock response of E. coli is regulated by changes in the concentration of sigma 32.

Authors:  D B Straus; W A Walter; C A Gross
Journal:  Nature       Date:  1987 Sep 24-30       Impact factor: 49.962
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  27 in total

1.  Dynamic interplay between antagonistic pathways controlling the sigma 32 level in Escherichia coli.

Authors:  M T Morita; M Kanemori; H Yanagi; T Yura
Journal:  Proc Natl Acad Sci U S A       Date:  2000-05-23       Impact factor: 11.205

2.  Translational induction of heat shock transcription factor sigma32: evidence for a built-in RNA thermosensor.

Authors:  M T Morita; Y Tanaka; T S Kodama; Y Kyogoku; H Yanagi; T Yura
Journal:  Genes Dev       Date:  1999-03-15       Impact factor: 11.361

3.  How a mutation in the gene encoding sigma 70 suppresses the defective heat shock response caused by a mutation in the gene encoding sigma 32.

Authors:  Y N Zhou; C A Gross
Journal:  J Bacteriol       Date:  1992-11       Impact factor: 3.490

Review 4.  Low-temperature sensors in bacteria.

Authors:  Sofia Eriksson; Reini Hurme; Mikael Rhen
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2002-07-29       Impact factor: 6.237

5.  An internal region of rpoB is required for autogenous translational regulation of the beta subunit of Escherichia coli RNA polymerase.

Authors:  L Passador; T Linn
Journal:  J Bacteriol       Date:  1992-11       Impact factor: 3.490

Review 6.  Regulation by proteolysis: energy-dependent proteases and their targets.

Authors:  S Gottesman; M R Maurizi
Journal:  Microbiol Rev       Date:  1992-12

7.  The DnaK chaperone modulates the heat shock response of Escherichia coli by binding to the sigma 32 transcription factor.

Authors:  K Liberek; T P Galitski; M Zylicz; C Georgopoulos
Journal:  Proc Natl Acad Sci U S A       Date:  1992-04-15       Impact factor: 11.205

8.  Functional analysis of exsC and exsB in regulation of exoenzyme S production by Pseudomonas aeruginosa.

Authors:  J Goranson; A K Hovey; D W Frank
Journal:  J Bacteriol       Date:  1997-03       Impact factor: 3.490

9.  Nonnative disulfide bond formation activates the σ32-dependent heat shock response in Escherichia coli.

Authors:  Alexandra Müller; Jörg H Hoffmann; Helmut E Meyer; Franz Narberhaus; Ursula Jakob; Lars I Leichert
Journal:  J Bacteriol       Date:  2013-04-12       Impact factor: 3.490

10.  DnaK mutants defective in ATPase activity are defective in negative regulation of the heat shock response: expression of mutant DnaK proteins results in filamentation.

Authors:  J S McCarty; G C Walker
Journal:  J Bacteriol       Date:  1994-02       Impact factor: 3.490
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