From: Production of medium-chain volatile flavour esters in Pichia pastoris whole-cell biocatalysts with extracellular expression of Saccharomyces cerevisiae acyl-CoA:ethanol O-acyltransferase Eht1 or Eeb1
Sample
Protein concentration (mg/L)
Esterase activity (U/mg)a
Recombinant Eht1b
100.3 ± 10.3
74.5 ± 10.5
Recombinant Eeb1b
113.6 ± 9.7
81.6 ± 12.7
Controlc
7.7 ± 1.5
10.3 ± 0.7