#dna repair — Wednesday, July 15, 2026 (3 items)
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Cryo-EM structures of human FANCJ reveal the mechanism of G-quadruplex unwinding and disease-associated mutations.
(nature.com)
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Nature Communications 2026-07-15 | #cryo-em #g-quadruplex #helicase #dna repair #structural biology | |
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Elevated mutation in haploid yeast driven by error-prone Rev1 polymerase.
(academic.oup.com)
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Genetics 2026-07-15 | #dna repair #mutagenesis #yeast #translesion synthesis #evolution | |
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A unified catalytic mechanism in bifunctional DNA glycosylases with an evolutionarily conserved aspartate-lysine dyad.
(nature.com)
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Nature Communications 2026-07-15 | #dna repair #glycosylases #catalysis #structural biology #oxidative-damage |