Search Results - "Käshammer, Lisa"
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Mechanism of DNA End Sensing and Processing by the Mre11-Rad50 Complex
Published in Molecular cell (07-11-2019)“…DNA double-strand breaks (DSBs) threaten genome stability throughout life and are linked to tumorigenesis in humans. To initiate DSB repair by end joining or…”
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The bacterial Mre11-Rad50 homolog SbcCD cleaves opposing strands of DNA by two chemically distinct nuclease reactions
Published in Nucleic acids research (30-11-2018)“…Abstract The Mre11-Rad50 complex is a DNA double-strand break sensor that cleaves blocked DNA ends and hairpins by an ATP-dependent endo/exonuclease activity…”
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Cryo-EM structure of the bacterial divisome core complex and antibiotic target FtsWIQBL
Published in Nature microbiology (01-06-2023)“…In most bacteria, cell division relies on the synthesis of new cell wall material by the multiprotein divisome complex. Thus, at the core of the divisome are…”
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Structural mechanism of endonucleolytic processing of blocked DNA ends and hairpins by Mre11-Rad50
Published in Molecular cell (15-09-2022)“…DNA double-strand breaks (DSBs) threaten genome stability and are linked to tumorigenesis in humans. Repair of DSBs requires the removal of attached proteins…”
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Journal Article