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. 2014 Aug 23;23(11):1540–1549. doi: 10.1002/pro.2531

Table 2.

Kinetic Constants of AKR5C3, AKR5C3-D53A, and AKR5C3-R192G

Apparent kinetic parameters Km-NADPH (mM) kcat (s−1) kcat/Km (s−1 mM−1) Km-Butanedione (mM) kcat (s−1) kcat/Km (s−1 mM−1)
AKR5C3 0.36 349.54 970.94 4.62 42.80 9.26
AKR5C3-D53A 0.04 104.22 2605.50 6.39 77.82 12.18
AKR5C3-R192G 0.67 18.67 27.87 1.08 75.49 69.90