EC Number |
Protein Variants |
Reference |
---|
4.1.1.111 | H226Q |
activity similar to wild-type |
748393 |
4.1.1.111 | H226Q |
the mutant shows impaired iron-uroporphyrin III binding while its overall activity is comparable to the wild type enzyme |
748393 |
4.1.1.111 | H261A |
almost complete inactivation. No significant changes in the characteristic absorption spectrum of the substrate analogue Fe-URO III |
-, 748393 |
4.1.1.111 | H261A |
the mutation leads to the almost complete inactivation of the enzyme |
-, 748393 |
4.1.1.111 | H261S |
almost complete inactivation. No significant changes in the characteristic absorption spectrum of the substrate analogue Fe-URO III |
748393 |
4.1.1.111 | H261S |
the mutation leads to the almost complete inactivation of the enzyme |
748393 |
4.1.1.111 | H93A |
almost complete inactivation. Mutant shows similar spectral changes upon binding of substrate analogue Fe-URO III as wild-type |
-, 748393 |
4.1.1.111 | H93A |
the mutation leads to the almost complete inactivation of the enzyme |
748393 |
4.1.1.111 | H93Q |
93% decrease in activity |
748393 |
4.1.1.111 | H93Q |
the mutation leads to the almost complete inactivation of the enzyme |
748393 |