The ABC of DNA repair
Rad50 is an ABC-type ATPase that forms a complex with the nuclease Mre11 and plays an essential role in the signaling and repair of DNA damage. Now crystal structures and SAXS analyses determined here at the SIBYLS beamline, along with functional assays, reveal how Rad50 transmits information between the ATPase and Mre11-binding sites, and the…
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