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. 2010 Oct 19;22(10):3410–3422. doi: 10.1105/tpc.110.078824

Table 1.

Kinetic Characterization of Plant AAHs With Respect to the Cofactor

Enzyme H4BPt Cofactor
10-CHO-THF Cofactor
Km (μM) Kcat (s−1) Km (μM) Kcat (s−1)
P. taeda 281 ± 14 0.132 ± 0.002 293 ± 13 2.30 ± 0.01
P. patens 203 ± 6 1.16 ± 0.01 950 ± 34 6.89 ± 0.19

The Phe concentration was 20 mM. Values are means and se of three replicates.