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Review
. 2001 Jun;2(6):433-43.
doi: 10.1038/35073057.

The junction-resolving enzymes

Affiliations
Review

The junction-resolving enzymes

D M Lilley et al. Nat Rev Mol Cell Biol. 2001 Jun.

Abstract

Junction-resolving enzymes are ubiquitous nucleases that are important for DNA repair and recombination and act on DNA molecules containing branch points, especially four-way junctions. They show a pronounced selectivity for the structure of the DNA substrate but, despite its importance, the structural selectivity is not well understood. This poses an intriguing challenge in molecular recognition on a relatively large scale.

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