FOG13156
EOG8JSXNJ

sce:EXO1;DIN7

Genes: 33

SGD Description
5'-3' exonuclease and flap-endonuclease; involved in recombination, double-strand break repair, MMS2 error-free branch of the post replication (PRR) pathway and DNA mismatch repair; role in telomere maintenance; member of the Rad2p nuclease family, with conserved N and I nuclease domains; relative distribution to the nucleus increases upon DNA replication stress; EXO1 has a paralog, DIN7, that arose from the whole genome duplication|Mitochondrial nuclease functioning in DNA repair and replication; modulates the stability of the mitochondrial genome, induced by exposure to mutagens, also induced during meiosis at a time nearly coincident with commitment to recombination; DIN7 has a paralog, EXO1, that arose from the whole genome duplication


PomBase Description
exonuclease I Exo1


AspGD Description
Ortholog(s) have 5'-3' exonuclease activity, 5'-flap endonuclease activity


References

Mieczkowski PA, et al. (1997 Feb 27). Characterization of a novel DNA damage-inducible gene of Saccharomyces cerevisiae, DIN7, which is a structural homolog of the RAD2 and RAD27 DNA repair genes.

Goldman GH, et al. (2004 Apr). Aspergillus nidulans as a model system to characterize the DNA damage response in eukaryotes.

Malavazi I, et al. (2007 Oct). Transcriptome analysis of the Aspergillus nidulans AtmA (ATM, Ataxia-Telangiectasia mutated) null mutant.

Mitochondrial localization predictions
Predotar	TargetP	MitoProt
Raw data
Phobius transmembrane predictions 1 genes with posterior transmembrane prediction > 50%