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. 2013 Aug 19;41(21):9812–9824. doi: 10.1093/nar/gkt734

Table 2.

Kinetic parameters for canonical DNA cleavage

Enzyme KM (nM) kcat (s−1) kcat/KM (s−1 M−1)
(×106)
WT 17.4 0.22 12.64 ± 0.4
D16N 56.9 1.21 21.26 ± 0.2
D148E 9.0 0.02 3.22 ± 0.6
D16N/D148E 66.9 1.09 16.31 ± 0.6