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. 2023 Jul 13;299(8):105050. doi: 10.1016/j.jbc.2023.105050

Table 2.

Rates of NADPH oxidation by CYP102A1 variants

Variant kcat (min−1) KM (μM) kcat/KM (μM−1 min−1) Coupling (%)
DM (A82F/F87V) 1306.0 ± 45.3 28.8 ± 6.8 45.3 3.0
TM (DM/L188Q) 943.1 ± 26.2 24.4 ± 4.8 38.6 5.2
UD1 (TM/L75I) 662.2 ± 28.1 86.6 ± 11.8 7.6 6.5
UD2 (TM/A264G) 1276.0 ± 96.8 131.3 ± 26.7 9.7 5.5
UD3 (TM/A328V) 1144.0 ± 57.2 59.5 ± 15.8 19.2 5.9

The rates were determined in 1× PBS solution at 25 °C as described in Experimental procedures.