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. 2016 Nov 16;7:1779. doi: 10.3389/fmicb.2016.01779

Table 1.

Kinetic parameters of EstDZ3-mediated hydrolysis against various pNP-esters.

Substrate (pNP ester) Km (mM) Vmax (μmol⋅min-1⋅mg-1) kcat (s-1) kcat/Km (s-1⋅mM-1)
Acetate (C2) 0.30 ± 0.07 355.3 ± 32.9 740 2,428
Butyrate (C4) 0.15 ± 0.02 906.4 ± 46.0 1,888 12,464
Caprylate (C8) 0.19 ± 0.01 500.6 ± 11.6 104 557
Caprate (C10) 0.17 ± 0.01 386.7 ± 8.2 80 471
Laurate (C12) 0.61 ± 0.14 357.1 ± 45.1 743 1,268