Literature DB >> 2823121

Characterization of an ATP-dependent DNA strand transferase from human cells.

D Ganea1, P Moore, L Chekuri, R Kucherlapati.   

Abstract

We have characterized an enzymatic activity from human cell nuclei which is capable of catalyzing strand exchange between homologous DNA sequences. The strand exchange activity was Mg2+ dependent and required ATP hydrolysis. In addition, it was capable of promoting reannealing of homologous DNA sequences and could form nucleoprotein networks in a fashion reminiscent of purified bacterial RecA protein. Using an in vitro recombination assay, we also showed that the strand exchange activity was biologically important. The factor(s) responsible for the activity has been partially purified.

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Year:  1987        PMID： 2823121      PMCID： PMC367946          DOI： 10.1128/mcb.7.9.3124-3130.1987

Source DB:  PubMed          Journal:  Mol Cell Biol        ISSN： 0270-7306            Impact factor:   4.272


  34 in total

1.  Improved method for obtaining thymineless mutants of Escherichia coli and Salmonella typhimurium.

Authors:  T OKADA; J HOMMA; H SONOHARA
Journal:  J Bacteriol       Date:  1962-09       Impact factor: 3.490

2.  Characteristics of purified recA protein and the regulation of its synthesis in vivo.

Authors:  T Ogawa; H Wabiko; T Tsurimoto; T Horii; H Masukata; H Ogawa
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1979

3.  Purified Escherichia coli recA protein catalyzes homologous pairing of superhelical DNA and single-stranded fragments.

Authors:  T Shibata; C DasGupta; R P Cunningham; C M Radding
Journal:  Proc Natl Acad Sci U S A       Date:  1979-04       Impact factor: 11.205

4.  Activity of the Escherichia coli recA-gene product.

Authors:  J W Roberts; C W Roberts; N L Craig; E M Phizicky
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1979

5.  ATP-dependent renaturation of DNA catalyzed by the recA protein of Escherichia coli.

Authors:  G M Weinstock; K McEntee; I R Lehman
Journal:  Proc Natl Acad Sci U S A       Date:  1979-01       Impact factor: 11.205

6.  Calcium-dependent bacteriophage DNA infection.

Authors:  M Mandel; A Higa
Journal:  J Mol Biol       Date:  1970-10-14       Impact factor: 5.469

7.  New M13 vectors for cloning.

Authors:  J Messing
Journal:  Methods Enzymol       Date:  1983       Impact factor: 1.600

8.  Concerted strand exchange and formation of Holliday structures by E. coli RecA protein.

Authors:  C DasGupta; A M Wu; R Kahn; R P Cunningham; C M Radding
Journal:  Cell       Date:  1981-08       Impact factor: 41.582

9.  Uptake of homologous single-stranded fragments by superhelical DNA. II. Characterization of the reaction.

Authors:  K L Beattie; R C Wiegand; C M Radding
Journal:  J Mol Biol       Date:  1977-11       Impact factor: 5.469

10.  Hydrolysis of nucleoside triphosphates catalyzed by the recA protein of Escherichia coli. Characterization of ATP hydrolysis.

Authors:  G M Weinstock; K McEntee; I R Lehman
Journal:  J Biol Chem       Date:  1981-08-25       Impact factor: 5.157
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  19 in total

1.  Characterization of recombination intermediates from DNA injected into Xenopus laevis oocytes: evidence for a nonconservative mechanism of homologous recombination.

Authors:  E Maryon; D Carroll
Journal:  Mol Cell Biol       Date:  1991-06       Impact factor: 4.272

2.  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

3.  Short DNA fragments induce site specific recombination in mammalian cells.

Authors:  K Hunger-Bertling; P Harrer; W Bertling
Journal:  Mol Cell Biochem       Date:  1990-02-09       Impact factor: 3.396

4.  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

5.  Characterization of nonconservative homologous junctions in mammalian cells.

Authors:  L Desautels; S Brouillette; J Wallenburg; A Belmaaza; N Gusew; P Trudel; P Chartrand
Journal:  Mol Cell Biol       Date:  1990-12       Impact factor: 4.272

Review 6.  Role of recombination enzymes in mammalian cell survival.

Authors:  W Edelmann; R Kucherlapati
Journal:  Proc Natl Acad Sci U S A       Date:  1996-06-25       Impact factor: 11.205

7.  Identification of homologous pairing and strand-exchange activity from a human tumor cell line based on Z-DNA affinity chromatography.

Authors:  R A Fishel; K Detmer; A Rich
Journal:  Proc Natl Acad Sci U S A       Date:  1988-01       Impact factor: 11.205

8.  Resolution of synthetic Holliday structures by an extract of human cells.

Authors:  A S Waldman; R M Liskay
Journal:  Nucleic Acids Res       Date:  1988-11-11       Impact factor: 16.971

9.  Molecular and genetic analysis of the gene encoding the Saccharomyces cerevisiae strand exchange protein Sep1.

Authors:  D X Tishkoff; A W Johnson; R D Kolodner
Journal:  Mol Cell Biol       Date:  1991-05       Impact factor: 4.272

10.  Cloning and characterization of Rrp1, the gene encoding Drosophila strand transferase: carboxy-terminal homology to DNA repair endo/exonucleases.

Authors:  M Sander; K Lowenhaupt; W S Lane; A Rich
Journal:  Nucleic Acids Res       Date:  1991-08-25       Impact factor: 16.971
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