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. 2006 May 9;34(8):2463–2471. doi: 10.1093/nar/gkl302

Figure 6.

Figure 6

Dependence of RecA ATPase activity on the sequence of ssDNA. The rate of RecA ATP hydrolysis was determined in the presence of five different trinucleotide-repeating 48mer oligonucleotides using a coupled spetrophotometric assay, as described in Materials and Methods. The ATPase rate is shown together with the coprotease activity from Figure 3. Notice that the coprotease activity is highest for TGG and lowest for CCA, while the opposite is true for the ATPase activity.