BiochemistryMolecular CellPeer-reviewed
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Stepwise DNA unwinding gates TnpB genome-editing activity
Zehan Zhou, Iren Saffarian-Deemyad, Honglue Shi…·Jennifer A. Doudna
Ymu1 TnpB unwinds DNA via a long-lived partially unwound intermediate before a rarely stable open state; the WFR triple variant stabilizes both, boosting plant editing.
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