Literature DB >> 17449619

Localization of PcsB of Streptococcus pneumoniae and its differential expression in response to stress.

Megumi F Mills1, Mary E Marquart, Larry S McDaniel.   

Abstract

PcsB of Streptococcus pneumoniae is an essential hydrolase involved in the separation of dividing cells. In this study, it was found that PcsB localizes to the plasma membrane and is released into the growth environment, yet it is detectable on the pneumococcal surface by flow cytometry analysis. High temperature and osmolarity led to upregulation of pcsB expression.

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Year:  2007        PMID： 17449619      PMCID： PMC1913363          DOI： 10.1128/JB.01831-06

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


  19 in total

1.  Analysis of relative gene expression data using real-time quantitative PCR and the 2(-Delta Delta C(T)) Method.

Authors:  K J Livak; T D Schmittgen
Journal:  Methods       Date:  2001-12       Impact factor: 3.608

2.  Purification and polar localization of pneumococcal LytB, a putative endo-beta-N-acetylglucosaminidase: the chain-dispersing murein hydrolase.

Authors:  Blanca De Las Rivas; José L García; Rubens López; Pedro García
Journal:  J Bacteriol       Date:  2002-09       Impact factor: 3.490

3.  Improved prediction of signal peptides: SignalP 3.0.

Authors:  Jannick Dyrløv Bendtsen; Henrik Nielsen; Gunnar von Heijne; Søren Brunak
Journal:  J Mol Biol       Date:  2004-07-16       Impact factor: 5.469

4.  Streptococcus pneumoniae enolase is important for plasminogen binding despite low abundance of enolase protein on the bacterial cell surface.

Authors:  Jan Kolberg; Audun Aase; Simone Bergmann; Tove K Herstad; Gunnhild Rødal; Ronald Frank; Manfred Rohde; Sven Hammerschmidt
Journal:  Microbiology       Date:  2006-05       Impact factor: 2.777

5.  A 60-kilodalton immunodominant glycoprotein is essential for cell wall integrity and the maintenance of cell shape in Streptococcus mutans.

Authors:  J S Chia; L Y Chang; C T Shun; Y Y Chang; Y G Tsay; J Y Chen
Journal:  Infect Immun       Date:  2001-11       Impact factor: 3.441

6.  PspC, a pneumococcal surface protein, binds human factor H.

Authors:  S Dave; A Brooks-Walter; M K Pangburn; L S McDaniel
Journal:  Infect Immun       Date:  2001-05       Impact factor: 3.441

7.  Requirement for capsule in colonization by Streptococcus pneumoniae.

Authors:  A D Magee; J Yother
Journal:  Infect Immun       Date:  2001-06       Impact factor: 3.441

8.  Use of a whole genome approach to identify vaccine molecules affording protection against Streptococcus pneumoniae infection.

Authors:  T M Wizemann; J H Heinrichs; J E Adamou; A L Erwin; C Kunsch; G H Choi; S C Barash; C A Rosen; H R Masure; E Tuomanen; A Gayle; Y A Brewah; W Walsh; P Barren; R Lathigra; M Hanson; S Langermann; S Johnson; S Koenig
Journal:  Infect Immun       Date:  2001-03       Impact factor: 3.441

9.  Constitutive expression of PcsB suppresses the requirement for the essential VicR (YycF) response regulator in Streptococcus pneumoniae R6.

Authors:  Wai-Leung Ng; Gregory T Robertson; Krystyna M Kazmierczak; Jingyong Zhao; Raymond Gilmour; Malcolm E Winkler
Journal:  Mol Microbiol       Date:  2003-12       Impact factor: 3.501

10.  Defective cell wall synthesis in Streptococcus pneumoniae R6 depleted for the essential PcsB putative murein hydrolase or the VicR (YycF) response regulator.

Authors:  Wai-Leung Ng; Krystyna M Kazmierczak; Malcolm E Winkler
Journal:  Mol Microbiol       Date:  2004-08       Impact factor: 3.501
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  4 in total

Review 1.  Recent advances in pneumococcal peptidoglycan biosynthesis suggest new vaccine and antimicrobial targets.

Authors:  Lok-To Sham; Ho-Ching T Tsui; Adrian D Land; Skye M Barendt; Malcolm E Winkler
Journal:  Curr Opin Microbiol       Date:  2012-01-24       Impact factor: 7.934

2.  Essential PcsB putative peptidoglycan hydrolase interacts with the essential FtsXSpn cell division protein in Streptococcus pneumoniae D39.

Authors:  Lok-To Sham; Skye M Barendt; Kimberly E Kopecky; Malcolm E Winkler
Journal:  Proc Natl Acad Sci U S A       Date:  2011-10-17       Impact factor: 11.205

Review 3.  Panel 6: Vaccines.

Authors:  Stephen I Pelton; Melinda M Pettigrew; Stephen J Barenkamp; Fabrice Godfroid; Carlos G Grijalva; Amanda Leach; Janak Patel; Timothy F Murphy; Sanja Selak; Lauren O Bakaletz
Journal:  Otolaryngol Head Neck Surg       Date:  2013-04       Impact factor: 3.497

4.  Influences of capsule on cell shape and chain formation of wild-type and pcsB mutants of serotype 2 Streptococcus pneumoniae.

Authors:  Skye M Barendt; Adrian D Land; Lok-To Sham; Wai-Leung Ng; Ho-Ching T Tsui; Randy J Arnold; Malcolm E Winkler
Journal:  J Bacteriol       Date:  2009-03-06       Impact factor: 3.490
  4 in total

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