Literature DB >> 12679025

A stress sensor for the bacterial periplasm.

Jason C Young1, F Ulrich Hartl.   

Abstract

DegS, the periplasmic stress sensor, becomes activated when its PDZ domain recognizes the improperly exposed C-terminal sequences of outer membrane porins. This interaction relieves the inhibition of the neighboring protease domain of DegS, triggering a proteolysis cascade that leads to the sigma(E)-driven expression of periplasmic chaperones.

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Year:  2003        PMID： 12679025     DOI： 10.1016/s0092-8674(03)00192-2

Source DB:  PubMed          Journal:  Cell        ISSN： 0092-8674            Impact factor:   41.582


  11 in total

1.  A second PDZ-containing serine protease contributes to activation of the sporulation transcription factor sigmaK in Bacillus subtilis.

Authors:  Qi Pan; Richard Losick; David Z Rudner
Journal:  J Bacteriol       Date:  2003-10       Impact factor: 3.490

2.  Global gene expression responses to cadmium toxicity in Escherichia coli.

Authors:  Anyou Wang; David E Crowley
Journal:  J Bacteriol       Date:  2005-05       Impact factor: 3.490

3.  Regulation of the sigmaE stress response by DegS: how the PDZ domain keeps the protease inactive in the resting state and allows integration of different OMP-derived stress signals upon folding stress.

Authors:  Hanna Hasselblatt; Robert Kurzbauer; Corinna Wilken; Tobias Krojer; Justyna Sawa; Juliane Kurt; Rebecca Kirk; Sonja Hasenbein; Michael Ehrmann; Tim Clausen
Journal:  Genes Dev       Date:  2007-10-15       Impact factor: 11.361

Review 4.  Transmembrane β-barrels: Evolution, folding and energetics.

Authors:  Deepti Chaturvedi; Radhakrishnan Mahalakshmi
Journal:  Biochim Biophys Acta Biomembr       Date:  2017-09-22       Impact factor: 3.747

5.  The HtrA protease of Campylobacter jejuni is required for heat and oxygen tolerance and for optimal interaction with human epithelial cells.

Authors:  Lone Brøndsted; Marianne Thorup Andersen; Mary Parker; Kirsten Jørgensen; Hanne Ingmer
Journal:  Appl Environ Microbiol       Date:  2005-06       Impact factor: 4.792

6.  The RpoT regulon of Pseudomonas putida DOT-T1E and its role in stress endurance against solvents.

Authors:  Estrella Duque; José-Juan Rodríguez-Herva; Jesús de la Torre; Patricia Domínguez-Cuevas; Jesús Muñoz-Rojas; Juan-Luis Ramos
Journal:  J Bacteriol       Date:  2006-10-27       Impact factor: 3.490

7.  Characterization of DegQVh, a serine protease and a protective immunogen from a pathogenic Vibrio harveyi strain.

Authors:  Wei-wei Zhang; Kun Sun; Shuang Cheng; Li Sun
Journal:  Appl Environ Microbiol       Date:  2008-08-22       Impact factor: 4.792

8.  Heat-shock and redox-dependent functional switching of an h-type Arabidopsis thioredoxin from a disulfide reductase to a molecular chaperone.

Authors:  Soo Kwon Park; Young Jun Jung; Jung Ro Lee; Young Mee Lee; Ho Hee Jang; Seung Sik Lee; Jin Ho Park; Sun Young Kim; Jeong Chan Moon; Sun Yong Lee; Ho Byoung Chae; Mi Rim Shin; Ji Hyun Jung; Min Gab Kim; Woe Yeon Kim; Dae-Jin Yun; Kyun Oh Lee; Sang Yeol Lee
Journal:  Plant Physiol       Date:  2009-04-01       Impact factor: 8.340

9.  Global repression of host-associated genes of the Lyme disease spirochete through post-transcriptional modulation of the alternative sigma factor RpoS.

Authors:  Daniel P Dulebohn; Beth M Hayes; Patricia A Rosa
Journal:  PLoS One       Date:  2014-03-26       Impact factor: 3.240

Review 10.  Protein secretion and outer membrane assembly in Alphaproteobacteria.

Authors:  Xenia Gatsos; Andrew J Perry; Khatira Anwari; Pavel Dolezal; P Peter Wolynec; Vladimir A Likić; Anthony W Purcell; Susan K Buchanan; Trevor Lithgow
Journal:  FEMS Microbiol Rev       Date:  2008-08-28       Impact factor: 16.408
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