Bend, Fray, Cut: A Unified Mechanism for Exo- and Endo-Nucleases
Two related manuscripts appear in the April 15 issue of CELL reporting results endo and exo nucleases important for DNA repair. Both groups of researchers made extensive use of the MX capabilities of the SIBYLS beamline to collect critical crystallographic data. The crystal structures of human flap endonuclease (FEN1) in complex with both substrate and…
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