From: Metabolic engineering of Escherichia coli for efficient biosynthesis of fluorescent phycobiliprotein
Strains | CpcS mutants | Base changes | Residual changes | Chromophorylation ratio (%) |
---|---|---|---|---|
SLA-V1 | CpcS | – | – | 16.2 ± 1.2 |
SLA-V2 | CpcS | – | – | 38.6 ± 4.6 |
SLA-V3-2 | CpcSM2 | T100C, A125G | S34P, E42G | 56.2 ± 6.0 |
SLA-V3-7 | CpcSM7 | A302G, A460T | E101G, A177P | 64.7 ± 3.2 |
SLA-V3-9 | CpcSM9 | T30C, A167G, A302G | Q56R, E101G | 46.9 ± 5.5 |
SLA-V3-12 | CpcSM12 | A287G, C316T, T410C | Q96R, I137T | 61.4 ± 5.8 |
SLA-V3-16 | CpcSM16 | T127C, T172C, A221G | Y58H, D74G | 53.6 ± 2.7 |