EC Number   |
Turnover Number Minimum [1/s] |
Turnover Number Maximum [1/s] |
Substrate |
Reference |
|---|
    4.98.1.1 | 0.01167 |
- |
porphyrin |
mutant E343D |
678303 |
| 4.98.1.1 | 0.0125 |
- |
protoporphyrin IX |
wild type enzyme, with Ni2+ as cosubstrate, 0.1 M Tris-acetate, pH 8.0, 0.5 M NaCl, 0.1% (v/v) Tween 80, at 30°C |
729207 |
| 4.98.1.1 | 0.013 |
- |
protoporphyrin IX |
pH 7.5, 37°C |
739547 |
| 4.98.1.1 | 0.0135 |
- |
porphyrin |
mutant F337A |
678303 |
| 4.98.1.1 | 0.016 |
- |
Co2+ |
pH 7.4, 21°C, wild-type enzyme |
715669 |
| 4.98.1.1 | 0.016 |
- |
Co2+ |
wild type enzyme, in 100 mM tris(hydroxymethyl)aminomethane-HCl, pH 7.4, temperature not specified in the publication |
715669 |
| 4.98.1.1 | 0.016 |
- |
porphyrin |
mutant N75A |
678303 |
| 4.98.1.1 | 0.018 |
- |
Fe2+ |
wild-type |
681453 |
| 4.98.1.1 | 0.02 |
- |
Fe2+ |
R31G, pH 7.6, 30°C, unaerobic conditions |
664597 |
| 4.98.1.1 | 0.023 |
- |
Fe2+ |
wild-type, pH 7.6, 30°C, unaerobic conditions |
664597 |
