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. Author manuscript; available in PMC: 2011 Mar 2.
Published in final edited form as: DNA Repair (Amst). 2010 Jan 12;9(3):315–324. doi: 10.1016/j.dnarep.2009.12.010

Fig. 2. Nucleotide-induced conformational switch controls RECQ1 helicase and strand annealing activities.

Fig. 2

A model is presented depicting the importance of ATP-induced conformational change in RECQ1 for regulation of its catalytic activity as a DNA helicase or strand annealing protein. Assembly state of RECQ1 in terms of oligomerization is not depicted in the model.