1.12.1.3 80 - 203 min, 50% loss of activity of evolution reaction 659019 1.12.1.3 80 - half-life of recombinant enzyme: 70 h 764358 1.12.1.3 90 - 18 min, 50% loss of activity of evolution reaction 659019 1.12.1.3 90 - t1/2: 30 h for the native enzyme, t1/2: 1 h for the recombinant enzyme 746235 1.12.1.3 100 - t1/2: 2 h, native enzyme 746235