Literature DB >> 21421753

Efficient extension of slipped DNA intermediates by DinB is required to escape primer template realignment by DnaQ.

James J Foti1, Graham C Walker.   

Abstract

We show that Escherichia coli DinB polymerase, which creates single-base deletions, prefers to extend slipped DNA substrates with the skipped base at the -4 position. A DinB(Y79L) variant, which extends these substrates less efficiently in vitro, allows the proofreading function of polymerase III to reverse their formation in vivo.

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Year:  2011        PMID： 21421753      PMCID： PMC3133156          DOI： 10.1128/JB.00005-11

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


  20 in total

1.  umuDC-dnaQ Interaction and its implications for cell cycle regulation and SOS mutagenesis in Escherichia coli.

Authors:  M D Sutton; S Murli; T Opperman; C Klein; G C Walker
Journal:  J Bacteriol       Date:  2001-02       Impact factor: 3.490

2.  Presence of the dnaQ-rnh divergent transcriptional unit on a multicopy plasmid inhibits induced mutagenesis in Escherichia coli.

Authors:  P L Foster; A D Sullivan; S B Franklin
Journal:  J Bacteriol       Date:  1989-06       Impact factor: 3.490

3.  A set of lacZ mutations in Escherichia coli that allow rapid detection of specific frameshift mutations.

Authors:  C G Cupples; M Cabrera; C Cruz; J H Miller
Journal:  Genetics       Date:  1990-06       Impact factor: 4.562

4.  Enzymatic synthesis of deoxyribonucleic acid. 36. A proofreading function for the 3' leads to 5' exonuclease activity in deoxyribonucleic acid polymerases.

Authors:  D Brutlag; A Kornberg
Journal:  J Biol Chem       Date:  1972-01-10       Impact factor: 5.157

5.  Frameshift mutations and the genetic code. This paper is dedicated to Professor Theodosius Dobzhansky on the occasion of his 66th birthday.

Authors:  G Streisinger; Y Okada; J Emrich; J Newton; A Tsugita; E Terzaghi; M Inouye
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1966

6.  The Y-family DNA polymerase Dpo4 uses a template slippage mechanism to create single-base deletions.

Authors:  Yifeng Wu; Ryan C Wilson; Janice D Pata
Journal:  J Bacteriol       Date:  2011-03-18       Impact factor: 3.490

7.  Multiple pathways for SOS-induced mutagenesis in Escherichia coli: an overexpression of dinB/dinP results in strongly enhancing mutagenesis in the absence of any exogenous treatment to damage DNA.

Authors:  S R Kim; G Maenhaut-Michel; M Yamada; Y Yamamoto; K Matsui; T Sofuni; T Nohmi; H Ohmori
Journal:  Proc Natl Acad Sci U S A       Date:  1997-12-09       Impact factor: 11.205

8.  Kinetic mechanism of the 3'-->5' proofreading exonuclease of DNA polymerase III. Analysis by steady state and pre-steady state methods.

Authors:  H Miller; F W Perrino
Journal:  Biochemistry       Date:  1996-10-01       Impact factor: 3.162

9.  Efficient bypass of a thymine-thymine dimer by yeast DNA polymerase, Poleta.

Authors:  R E Johnson; S Prakash; L Prakash
Journal:  Science       Date:  1999-02-12       Impact factor: 47.728

10.  Preferential cis-syn thymine dimer bypass by DNA polymerase eta occurs with biased fidelity.

Authors:  Scott D McCulloch; Robert J Kokoska; Chikahide Masutani; Shigenori Iwai; Fumio Hanaoka; Thomas A Kunkel
Journal:  Nature       Date:  2004-03-04       Impact factor: 49.962
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  4 in total

Review 1.  Translesion DNA synthesis and mutagenesis in prokaryotes.

Authors:  Robert P Fuchs; Shingo Fujii
Journal:  Cold Spring Harb Perspect Biol       Date:  2013-12-01       Impact factor: 10.005

2.  Three residues of the interdomain linker determine the conformation and single-base deletion fidelity of Y-family translesion polymerases.

Authors:  Purba Mukherjee; Ryan C Wilson; Indrajit Lahiri; Janice D Pata
Journal:  J Biol Chem       Date:  2014-01-10       Impact factor: 5.157

3.  The Y-family DNA polymerase Dpo4 uses a template slippage mechanism to create single-base deletions.

Authors:  Yifeng Wu; Ryan C Wilson; Janice D Pata
Journal:  J Bacteriol       Date:  2011-03-18       Impact factor: 3.490

4.  Human polymerase kappa uses a template-slippage deletion mechanism, but can realign the slipped strands to favour base substitution mutations over deletions.

Authors:  Purba Mukherjee; Indrajit Lahiri; Janice D Pata
Journal:  Nucleic Acids Res       Date:  2013-04-04       Impact factor: 16.971
  4 in total

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