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Literature summary for 3.6.1.23 extracted from

  • Guillet, M.; Van Der Kemp, P.A.; Boiteux, S.
    dUTPase activity is critical to maintain genetic stability in Saccharomyces cerevisiae (2006), Nucleic Acids Res., 34, 2056-2066.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
gene DUT1, DNA and amino acid sequence determination and analysis of DUT1 alleles, genotyping, expression of wild-type and mutant enzymes in yeast strains Saccharomyces cerevisiae

Protein Variants

Protein Variants Comment Organism
G82S allele dut1-1 of gene dut1 possesses a single amino acid substitution in a conserved motif nearby the active site and exhibits a greatly reduced dUTPase activity, dut1-1 single mutant exhibits growth delay and cell cycle abnormalities and shows a strong spontaneous mutator phenotype, the dut1-1 allele is deleterious in wild-type strain and AP sites repair defective mutants, overview. The dut1-1 mutant is a spontaneous mutator that accumulates AT to CG transversions Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae P33317 several strains, overview, gene DUT1
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Purification (Commentary)

Purification (Comment) Organism
recombinant wild-type and mutant enzymes from yeast strains Saccharomyces cerevisiae