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Characteristics of PDC hydrolases of S. paucimobilis SYK-6, P. ochraceae, and C. testosteronia
| Strain or species | Molecular mass (kDa) | pI | Optimum pH
|
Kinetic parameter
|
||||
|---|---|---|---|---|---|---|---|---|
| PDC hydrolysis | PDC synthesis | PDC hydrolysis
|
PDC synthesis
|
|||||
| Km (μM) | Vmax (U/mg) | Km (μM) | Vmax (U/mg) | |||||
| SYK-6 | 32 (monomer) | 4.90 | 8.5 | 6.0–7.5 | 74 | 506 | 49 | 283 |
| P. ochraceae | 31 (monomer) | 5.49 | 8.5 | 6.0–7.5 | 87 | 476 | 26 | 127 |
| C. testosteroni | 37 (monomer) | NDb | 8.4–8.8 | ND | 90 | ND | ND | ND |
