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. 2016 Apr 21;6:24819. doi: 10.1038/srep24819

Table 1. Kinetic parameters of FoPT1 with flavonoid substrates.

Substrate Km(μM) Vmax (μmol min−1mg−1) kcat(s−1) kcat/Km(s−1M−1) (kcat/Km)Rel (%)
Dihydrogenistein 59.22 0.28 4.61E-03 77.86 31.08
Naringenin 24.80 0.08 1.32E-03 53.38 21.31
Genistein 27.63 0.42 6.92E-03 250.48 100.00
Hesperetin 24.38 0.03 5.39E-04 22.13 8.84
Luteolin 46.31 0.36 6.01E-03 129.68 51.77
Apigenin 25.21 0.21 3.58E-03 141.87 56.64
Kaempferol N.D N.D N.D N.D N.D