Strain | Description | Specific whole-cell transamination activitya (µmol (S)-1-PEA/h/od) | ee (R)-phenylethylamine (%) | Specific whole-cell reduction activityb (µmol ACP/h/od) | ee (S)-1-phenylethanol (%) | Specific SADH activity in cell extract (mU/mg total protein) |
---|---|---|---|---|---|---|
TMB4140 | Empty plasmid | 0 | 0 | n.a. | n.a. | 11 ± 3 |
TMB4144 | Empty plasmid, gpd1Δgpd2Δ | 0 | 0 | n.a. | n.a. | n.a. |
TMB4160 | SADH | 0 | 0 | n.a. | >99 % | 846 ± 76 |
TMB4161 | SADH, gpd1Δgpd2Δ | 0 | 0 | n.a. | >99 % | 380 ± 34 |
TMB4162 | VAMT and SADH | 2.4 ± 0.6 | 3.6 ± 0.1 | 45.7 ± 1.3 | >99 % | 248 ± 37 |
TMB4163 | VAMT and SADH, gpd1Δgpd2Δ | 7.5 ± 0.6 | 21.7 ± 1.0 | 138.1 ± 2.1 | >99 % | 511 ± 37 |