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. 2009 May;150(1):416–423. doi: 10.1104/pp.109.135848

Table II.

Kinetic parameters of Arabidopsis AAO4, obtained with partially purified protein

Substrate Km Vmax kcat kcat/Km
μm nmol s−1 mg−1 s−1 μm−1 s−1
BD 23.8 1.2 95.2 4.0
NAD+ (with BD) 58.1 3.2 253.9 4.37
Indole-3-acetaldehyde 2,070 1,501 1,904 0.92
Cinnamylaldehyde 103.9 5.5 436.5 4.2