REPAIRtoire - a database of DNA repair pathways

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Bujnicki Lab Homepage

dnaQ

Unnamed Gene ID: 946441

Known also as: ECK0215; JW0205; mutD;


NCBI Gene ID: 946441
Species: Escherichia coli strain K-12 substr. MG1655

The epsilon subunit of DNA polymerase III catalyzes the 3' to 5' proofreading exonuclease activity of the holoenzyme . [More information is available at EcoCyc: EG10243].


Gene sequence:
[Download sequence]

Proteins coded by this gene:
References:

Authors Title Journal
Nomura T, Aiba H, Ishihama A Transcriptional organization of the convergent overlapping dnaQ-rnh genes of Escherichia coli. J Biol Chem June 10, 1985
Cox EC, Horner DL DNA sequence and coding properties of mutD(dnaQ) a dominant Escherichia coli mutator gene. J Mol Biol July 5, 1986
O'Donnell M Accessory protein function in the DNA polymerase III holoenzyme from E. coli. Bioessays Jan. 1, 1992
Foster PL, Marinus MG Levels of epsilon, an essential replication subunit of Escherichia coli DNA polymerase III, are controlled by heat shock proteins. J Bacteriol Dec. 1, 1992
Clementz T The gene coding for 3-deoxy-manno-octulosonic acid transferase and the rfaQ gene are transcribed from divergently arranged promoters in Escherichia coli. J Bacteriol Dec. 1, 1992

Last modification of this entry: Oct. 6, 2010.

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