. Author manuscript; available in PMC: 2011 Feb 1.

Published in final edited form as: Arch Biochem Biophys. 2009 Nov 20;494(1):86–93. doi: 10.1016/j.abb.2009.11.017

Table 5.

Steady-state kinetics analysis of oxidations of fatty acids by human P450 4F11.

Fatty acid	k_cat (min⁻¹)	K_m (μM)	k_cat/K_m (min⁻¹ μM⁻¹)
C16:0	1.8 ± 0.1	47 ± 4	0.038 ± 0.004
C18:1	1.0 ± 0.1	85 ± 10	0.012 ± 0.002
C20:4	0.54 ± 0.06	80 ± 21	0.007 ± 0.002
C22:6	0.35 ± 0.04	48 ± 14	0.007 ± 0.002
3-OH C16:0	27.5 ± 4.5	74 ± 26	0.37 ± 0.14