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Literature DB >> 20573715

Membrane-associated DNA transport machines.

Abstract

DNA pumps play important roles in bacteria during cell division and during the transfer of genetic material by conjugation and transformation. The FtsK/SpoIIIE proteins carry out the translocation of double-stranded DNA to ensure complete chromosome segregation during cell division. In contrast, the complex molecular machines that mediate conjugation and genetic transformation drive the transport of single stranded DNA. The transformation machine also processes this internalized DNA and mediates its recombination with the resident chromosome during and after uptake, whereas the conjugation apparatus processes DNA before transfer. This article reviews these three types of DNA pumps, with attention to what is understood of their molecular mechanisms, their energetics and their cellular localizations.

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Year: 2010 PMID： 20573715 PMCID： PMC2890206 DOI： 10.1101/cshperspect.a000406

Source DB: PubMed Journal: Cold Spring Harb Perspect Biol ISSN： 1943-0264 Impact factor: 10.005

127 in total

Review 1. Natural transformation of Neisseria gonorrhoeae: from DNA donation to homologous recombination.

Authors: Holly L Hamilton; Joseph P Dillard
Journal: Mol Microbiol Date: 2006-01 Impact factor: 3.501

Review 2. Biogenesis, architecture, and function of bacterial type IV secretion systems.

Authors: Peter J Christie; Krishnamohan Atmakuri; Vidhya Krishnamoorthy; Simon Jakubowski; Eric Cascales
Journal: Annu Rev Microbiol Date: 2005 Impact factor: 15.500

3. TrwB, the coupling protein involved in DNA transport during bacterial conjugation, is a DNA-dependent ATPase.

Authors: I Tato; S Zunzunegui; F de la Cruz; E Cabezon
Journal: Proc Natl Acad Sci U S A Date: 2005-05-26 Impact factor: 11.205

Review 4. The ins and outs of DNA transfer in bacteria.

Authors: Inês Chen; Peter J Christie; David Dubnau
Journal: Science Date: 2005-12-02 Impact factor: 47.728

5. Transformation proteins and DNA uptake localize to the cell poles in Bacillus subtilis.

Authors: Jeanette Hahn; Berenike Maier; Bert Jan Haijema; Michael Sheetz; David Dubnau
Journal: Cell Date: 2005-07-15 Impact factor: 41.582

6. Intracellular protein and DNA dynamics in competent Bacillus subtilis cells.

Authors: Dawit Kidane; Peter L Graumann
Journal: Cell Date: 2005-07-15 Impact factor: 41.582

7. Identification of oligonucleotide sequences that direct the movement of the Escherichia coli FtsK translocase.

Authors: Oren Levy; Jerod L Ptacin; Paul J Pease; Jeff Gore; Michael B Eisen; Carlos Bustamante; Nicholas R Cozzarelli
Journal: Proc Natl Acad Sci U S A Date: 2005-11-21 Impact factor: 11.205

Review 8. Weapons of mass retraction.

Authors: Lori L Burrows
Journal: Mol Microbiol Date: 2005-08 Impact factor: 3.501

9. KOPS: DNA motifs that control E. coli chromosome segregation by orienting the FtsK translocase.

Authors: Sarah Bigot; Omar A Saleh; Christian Lesterlin; Carine Pages; Meriem El Karoui; Cynthia Dennis; Mikhail Grigoriev; Jean-François Allemand; François-Xavier Barre; François Cornet
Journal: EMBO J Date: 2005-10-06 Impact factor: 11.598

10. Spatial location and requirements for the assembly of the Agrobacterium tumefaciens type IV secretion apparatus.

Authors: Paul K Judd; Renu B Kumar; Anath Das
Journal: Proc Natl Acad Sci U S A Date: 2005-08-02 Impact factor: 11.205

55 in total

Review 1. Properties and biological role of streptococcal fratricins.

Authors: Kari Helene Berg; Truls Johan Biørnstad; Ola Johnsborg; Leiv Sigve Håvarstein
Journal: Appl Environ Microbiol Date: 2012-03-09 Impact factor: 4.792

2. DNA-uptake machinery of naturally competent Vibrio cholerae.

Authors: Patrick Seitz; Melanie Blokesch
Journal: Proc Natl Acad Sci U S A Date: 2013-10-14 Impact factor: 11.205

3. Mechanistic study of classical translocation-dead SpoIIIE36 reveals the functional importance of the hinge within the SpoIIIE motor.

Authors: Marina Besprozvannaya; Valerie L Pivorunas; Briana M Burton
Journal: J Bacteriol Date: 2014-04-25 Impact factor: 3.490

Membrane-associated DNA transport machines.

Review 1. Natural transformation of Neisseria gonorrhoeae: from DNA donation to homologous recombination.

Review 2. Biogenesis, architecture, and function of bacterial type IV secretion systems.

3. TrwB, the coupling protein involved in DNA transport during bacterial conjugation, is a DNA-dependent ATPase.

Review 4. The ins and outs of DNA transfer in bacteria.

5. Transformation proteins and DNA uptake localize to the cell poles in Bacillus subtilis.

6. Intracellular protein and DNA dynamics in competent Bacillus subtilis cells.

7. Identification of oligonucleotide sequences that direct the movement of the Escherichia coli FtsK translocase.

Review 8. Weapons of mass retraction.

9. KOPS: DNA motifs that control E. coli chromosome segregation by orienting the FtsK translocase.

10. Spatial location and requirements for the assembly of the Agrobacterium tumefaciens type IV secretion apparatus.

Review 1. Properties and biological role of streptococcal fratricins.

2. DNA-uptake machinery of naturally competent Vibrio cholerae.

3. Mechanistic study of classical translocation-dead SpoIIIE36 reveals the functional importance of the hinge within the SpoIIIE motor.

Review 4. Bacterial chromosome organization and segregation.

Review 5. Spore formation in Bacillus subtilis.

6. Gene Transfer Efficiency in Gonococcal Biofilms: Role of Biofilm Age, Architecture, and Pilin Antigenic Variation.

7. Kinetics of DNA uptake during transformation provide evidence for a translocation ratchet mechanism.

Review 8. Type IV pilin proteins: versatile molecular modules.

9. The secretion ATPase ComGA is required for the binding and transport of transforming DNA.

Review 10. The cell pole: the site of cross talk between the DNA uptake and genetic recombination machinery.