TABLE 6.
Specific activities of native and mutant S. solfataricus arylesterases
| Arylesterase | Sp act (U/mg) | Relative activity (%) |
|---|---|---|
| Native | 3,048.33 | 100 |
| Ser156Ala | 0.37 | 0.012 |
| Asp251Asn | 18.84 | 0.6 |
| His281Asn | 591.08 | 19.4 |
| Cys105Ser | 731.52 | 24.0 |
| Cys107Ser | 938.43 | 30.8 |
| Cys129Ser | 109.17 | 3.6 |