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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: Mol Carcinog. 2011 Aug 11;51(8):647–658. doi: 10.1002/mc.20838

Table 3.

ATP Hydrolysis and Mismatch Binding of MSH2(NΔ25)-MSH3.

MSH2-MSH3 protein ATPase Activity (CA)4 DNA DNA Binding

KM kcat KD(CA)4

μM min−1 nM
wild-type 7.2 ± 1.4 3.3 ± 0.2 0.22 ± 0.05
NΔ25 8.9 ± 1.8 2.7 ± 0.2 0.21 ± 0.03