Literature DB >> 19581359

Pneumococcal LytR, a protein from the LytR-CpsA-Psr family, is essential for normal septum formation in Streptococcus pneumoniae.

Ola Johnsborg1, Leiv Sigve Håvarstein.   

Abstract

Proliferation of the human-pathogenic bacterium Streptococcus pneumoniae is fundamentally linked to the bacterial proteins that function in cell division. Here, we show that LytR, a pneumococcal protein from the LytR-CpsA-Psr family, is essential to this process.

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Year:  2009        PMID： 19581359      PMCID： PMC2737952          DOI： 10.1128/JB.00724-09

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


  21 in total

1.  Induction of natural competence in Streptococcus pneumoniae triggers lysis and DNA release from a subfraction of the cell population.

Authors:  Hilde Steinmoen; Eivind Knutsen; Leiv Sigve Håvarstein
Journal:  Proc Natl Acad Sci U S A       Date:  2002-05-28       Impact factor: 11.205

2.  Interconnection of competence, stress and CiaR regulons in Streptococcus pneumoniae: competence triggers stationary phase autolysis of ciaR mutant cells.

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Journal:  Mol Microbiol       Date:  2004-02       Impact factor: 3.501

3.  Competence-programmed predation of noncompetent cells in the human pathogen Streptococcus pneumoniae: genetic requirements.

Authors:  Sébastien Guiral; Tim J Mitchell; Bernard Martin; Jean-Pierre Claverys
Journal:  Proc Natl Acad Sci U S A       Date:  2005-05-31       Impact factor: 11.205

4.  New insights into the pneumococcal fratricide: relationship to clumping and identification of a novel immunity factor.

Authors:  Leiv Sigve Håvarstein; Bernard Martin; Ola Johnsborg; Chantal Granadel; Jean-Pierre Claverys
Journal:  Mol Microbiol       Date:  2006-02       Impact factor: 3.501

5.  Enzyme replacement in a bacterium: phenotypic correction by the experimental introduction of the wild type enzyme into a live enzyme defective mutant pneumococcus.

Authors:  A Tomasz; S Waks
Journal:  Biochem Biophys Res Commun       Date:  1975-08-18       Impact factor: 3.575

6.  Destruction of low efficiency markers is a slow process occurring at a heteroduplex stage of transformation.

Authors:  N B Shoemaker; W R Guild
Journal:  Mol Gen Genet       Date:  1974

Review 7.  Programmed death in bacteria.

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8.  SpxB is a suicide gene of Streptococcus pneumoniae and confers a selective advantage in an in vivo competitive colonization model.

Authors:  Gili Regev-Yochay; Krzysztof Trzcinski; Claudette M Thompson; Marc Lipsitch; Richard Malley
Journal:  J Bacteriol       Date:  2007-07-13       Impact factor: 3.490

9.  Redefining the role of psr in beta-lactam resistance and cell autolysis of Enterococcus hirae.

Authors:  Frédéric Sapunaric; Christine Franssen; Patrick Stefanic; Ana Amoroso; Olivier Dardenne; Jacques Coyette
Journal:  J Bacteriol       Date:  2003-10       Impact factor: 3.490

10.  MECHANISM OF THE LYSIS OF PNEUMOCOCCI BY FREEZING AND THAWING, BILE, AND OTHER AGENTS.

Authors:  R J Dubos
Journal:  J Exp Med       Date:  1937-06-30       Impact factor: 14.307
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  23 in total

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Authors:  Hannah M Rowe; Brett R Hanson; Donna L Runft; Qian Lin; Steve M Firestine; Melody N Neely
Journal:  Infect Immun       Date:  2015-02-02       Impact factor: 3.441

2.  Functional analysis of the CpsA protein of Streptococcus agalactiae.

Authors:  Brett R Hanson; Donna L Runft; Cale Streeter; Abhin Kumar; Thomas W Carion; Melody N Neely
Journal:  J Bacteriol       Date:  2012-01-27       Impact factor: 3.490

3.  The human milk protein-lipid complex HAMLET disrupts glycolysis and induces death in Streptococcus pneumoniae.

Authors:  Hazeline Roche-Hakansson; Goutham Vansarla; Laura R Marks; Anders P Hakansson
Journal:  J Biol Chem       Date:  2019-11-06       Impact factor: 5.157

4.  Peptide-regulated gene depletion system developed for use in Streptococcus pneumoniae.

Authors:  Kari Helene Berg; Truls Johan Biørnstad; Daniel Straume; Leiv Sigve Håvarstein
Journal:  J Bacteriol       Date:  2011-07-29       Impact factor: 3.490

5.  EloR interacts with the lytic transglycosylase MltG at midcell in Streptococcus pneumoniae R6.

Authors:  Anja Ruud Winther; Morten Kjos; Marie Leangen Herigstad; Leiv Sigve Håvarstein; Daniel Straume
Journal:  J Bacteriol       Date:  2021-02-08       Impact factor: 3.490

6.  Coordinate regulation of Gram-positive cell surface components.

Authors:  Brett R Hanson; Melody N Neely
Journal:  Curr Opin Microbiol       Date:  2012-01-10       Impact factor: 7.934

7.  Deficiency of BrpB causes major defects in cell division, stress responses and biofilm formation by Streptococcus mutans.

Authors:  Jacob P Bitoun; Sumei Liao; Gary G Xie; Wandy L Beatty; Zezhang T Wen
Journal:  Microbiology (Reading)       Date:  2013-11-04       Impact factor: 2.777

8.  Psr is involved in regulation of glucan production, and double deficiency of BrpA and Psr is lethal in Streptococcus mutans.

Authors:  Jacob P Bitoun; Sumei Liao; Briggs A McKey; Xin Yao; Yuwei Fan; Jacqueline Abranches; Wandy L Beatty; Zezhang T Wen
Journal:  Microbiology       Date:  2013-01-03       Impact factor: 2.777

9.  Effects of low PBP2b levels on cell morphology and peptidoglycan composition in Streptococcus pneumoniae R6.

Authors:  Kari Helene Berg; Gro Anita Stamsås; Daniel Straume; Leiv Sigve Håvarstein
Journal:  J Bacteriol       Date:  2013-07-19       Impact factor: 3.490

10.  Staphylococcus aureus mutants lacking the LytR-CpsA-Psr family of enzymes release cell wall teichoic acids into the extracellular medium.

Authors:  Yvonne G Y Chan; Matthew B Frankel; Vanina Dengler; Olaf Schneewind; Dominique Missiakas
Journal:  J Bacteriol       Date:  2013-08-09       Impact factor: 3.490
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