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. 2001 Sep;127(1):108–118. doi: 10.1104/pp.127.1.108

Table I.

CYP83A1 and CYP83B1 have overlapping substrate and ligand affinity in vitro

Km Indole-3-acetaldoxime Turnover, Indole-3-acetaldoxime Turnover, p-Hydroxyphenyl-acetaldoxime Turnover, Phenylethyl-acetaldoxime Ks for Tryptamine Ks for β-Phenylethylamine
μM min−1 μM
CYP83B1 3.1 26 9.8 15 18 540
CYP83A1 150 10 25 7.2 240 390