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. 2011 Aug 17;286(41):35643–35649. doi: 10.1074/jbc.M111.225953

TABLE 2.

Summary of kinetic values for acyl-CoA thioesterase activity of BhAcot against a range of fatty-acyl CoA substrates

ND, not determined due to low catalytic properties.

Acyl-CoA substrate Vmax Km
μmol/min/mg μmol
Butyryl-CoA 50 ± 2.5 64 ± 9
Propionyl-CoA 33 ± 9 213 ± 100
Acetyl-CoA 14 ± 2.5 163 ± 56
Malonyl-CoA <10 ND
Succinyl-CoA <10 ND
Octanoyl-CoA <10 ND
Lauryl-CoA <10 ND
Palmitoyl-CoA <10 ND
Arachidonoyl-CoA <10 ND
Arachidoyl-CoA <10 ND