Literature DB >> 6326142

Mechanism of the concerted action of recA protein and helix-destabilizing proteins in homologous recombination.

K Muniyappa, S L Shaner, S S Tsang, C M Radding.   

Abstract

Secondary structure in single-stranded DNA impedes the presynaptic association of recA protein and consequently blocks the formation of joint molecules as evidenced by effects of temperature, nucleotide sequence, and ionic conditions. Escherichia coli single-strand-binding protein eliminates sequence-specific "cold spots" by removing folds even from sites of strong secondary structure. Thus, destabilization of secondary structure in single-stranded DNA is critical for the action of recA protein, whereas specific interactions directly between helix-destabilizing proteins and recA protein are unimportant.

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Year:  1984        PMID： 6326142      PMCID： PMC345149          DOI： 10.1073/pnas.81.9.2757

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  33 in total

1.  Directionality and polarity in recA protein-promoted branch migration.

Authors:  M M Cox; I R Lehman
Journal:  Proc Natl Acad Sci U S A       Date:  1981-10       Impact factor: 11.205

2.  Heteroduplex formation by recA protein: polarity of strand exchanges.

Authors:  S C West; E Cassuto; P Howard-Flanders
Journal:  Proc Natl Acad Sci U S A       Date:  1981-10       Impact factor: 11.205

3.  Polarity of heteroduplex formation promoted by Escherichia coli recA protein.

Authors:  R Kahn; R P Cunningham; C DasGupta; C M Radding
Journal:  Proc Natl Acad Sci U S A       Date:  1981-08       Impact factor: 11.205

4.  Homologous pairing in genetic recombination. The pairing reaction catalyzed by Escherichia coli recA protein.

Authors:  T Shibata; C DasGupta; R P Cunningham; J G Williams; L Osber; C M Radding
Journal:  J Biol Chem       Date:  1981-07-25       Impact factor: 5.157

5.  recA protein-promoted DNA strand exchange. Stable complexes of recA protein and single-stranded DNA formed in the presence of ATP and single-stranded DNA binding protein.

Authors:  M M Cox; I R Lehman
Journal:  J Biol Chem       Date:  1982-07-25       Impact factor: 5.157

6.  Nucleotide sequence of the filamentous bacteriophage M13 DNA genome: comparison with phage fd.

Authors:  P M van Wezenbeek; T J Hulsebos; J G Schoenmakers
Journal:  Gene       Date:  1980-10       Impact factor: 3.688

7.  Protein n, a primosomal DNA replication protein of Escherichia coli. Purification and characterization.

Authors:  R L Low; J Shlomai; A Kornberg
Journal:  J Biol Chem       Date:  1982-06-10       Impact factor: 5.157

8.  Synapsis and the formation of paranemic joints by E. coli RecA protein.

Authors:  M Bianchi; C DasGupta; C M Radding
Journal:  Cell       Date:  1983-10       Impact factor: 41.582

9.  Escherichia coli single-strand DNA binding protein from wild type and lexC113 mutant affects in vitro proteolytic cleavage of phage lambda repressor.

Authors:  J Resnick; R Sussman
Journal:  Proc Natl Acad Sci U S A       Date:  1982-05       Impact factor: 11.205

10.  Visualization of recA protein and its association with DNA: a priming effect of single-strand-binding protein.

Authors:  J Flory; C M Radding
Journal:  Cell       Date:  1982-04       Impact factor: 41.582
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  31 in total

1.  A novel pairing process promoted by Escherichia coli RecA protein: inverse DNA and RNA strand exchange.

Authors:  E N Zaitsev; S C Kowalczykowski
Journal:  Genes Dev       Date:  2000-03-15       Impact factor: 11.361

2.  RNA-DNA hybridization promoted by E. coli RecA protein.

Authors:  D P Kirkpatrick; B J Rao; C M Radding
Journal:  Nucleic Acids Res       Date:  1992-08-25       Impact factor: 16.971

3.  The human homologous pairing protein HPP-1 is specifically stimulated by the cognate single-stranded binding protein hRP-A.

Authors:  S P Moore; L Erdile; T Kelly; R Fishel
Journal:  Proc Natl Acad Sci U S A       Date:  1991-10-15       Impact factor: 11.205

Review 4.  SSB as an organizer/mobilizer of genome maintenance complexes.

Authors:  Robert D Shereda; Alexander G Kozlov; Timothy M Lohman; Michael M Cox; James L Keck
Journal:  Crit Rev Biochem Mol Biol       Date:  2008 Sep-Oct       Impact factor: 8.250

5.  SSB antagonizes RecX-RecA interaction.

Authors:  Dmitry M Baitin; Marielle C Gruenig; Michael M Cox
Journal:  J Biol Chem       Date:  2008-04-01       Impact factor: 5.157

6.  Nucleosomes on linear duplex DNA allow homologous pairing but prevent strand exchange promoted by RecA protein.

Authors:  J Ramdas; E Mythili; K Muniyappa
Journal:  Proc Natl Acad Sci U S A       Date:  1991-02-15       Impact factor: 11.205

7.  Use of RecA protein to enrich for homologous genes in a genomic library.

Authors:  B Taidi-Laskowski; D Tyan; S M Honigberg; C R Radding; F C Grumet
Journal:  Nucleic Acids Res       Date:  1988-08-25       Impact factor: 16.971

8.  Use of bacteriophage lambda recombination functions to promote gene replacement in Escherichia coli.

Authors:  K C Murphy
Journal:  J Bacteriol       Date:  1998-04       Impact factor: 3.490

9.  The function of the secondary DNA-binding site of RecA protein during DNA strand exchange.

Authors:  A V Mazin; S C Kowalczykowski
Journal:  EMBO J       Date:  1998-02-16       Impact factor: 11.598

10.  Biochemical interaction of the Escherichia coli RecF, RecO, and RecR proteins with RecA protein and single-stranded DNA binding protein.

Authors:  K Umezu; N W Chi; R D Kolodner
Journal:  Proc Natl Acad Sci U S A       Date:  1993-05-01       Impact factor: 11.205
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