EC Number |
Protein Variants |
Reference |
---|
1.7.1.1 | C17S |
visible and CD spectra are very similar to that of the wild-type domain, thermal stability is slightly decreased compared to the wild-type domain |
392915 |
1.7.1.1 | C191A |
enzyme is still produced, but it is inactive |
392921 |
1.7.1.1 | C191S |
enzyme is still produced, but it is inactive |
392921 |
1.7.1.1 | C240A |
decrease of diaphorase activity |
392915 |
1.7.1.1 | C240G |
decrease of diaphorase activity |
392915 |
1.7.1.1 | C240S |
decrease of diaphorase activity, thermal stability is slightly decreased compared to the wild-type domain, the oxidation reduction midpoint potential for the FAD/FADH2 couple is -219 mV compared to -268 mV in the wild-type domain |
392915 |
1.7.1.1 | C54S |
visible and CD spectra are very similar to that of the wild-type domain, thermal stability is slightly decreased compared to the wild-type domain,the oxidation reduction midpoint potential for the FAD/FADH2 couple is -197 mV compared to -268 mV in the wild-type domain |
392915 |
1.7.1.1 | C62S |
visible and CD spectra are very similar to that of the wild-type domain, thermal stability is decreased compared to the wild-type domain, the oxidation reduction midpoint potential for the FAD/FADH2 couple is -226 mV compared to -268 mV in the wild-type domain |
392915 |
1.7.1.1 | K714A |
functional flavoprotein which retains FAD as the sole prosthetic group and exhibits spectroscopic properties comparable to that of the wild-type enzyme. Altered NADH:ferricyanide reductase activity with mutations affecting both turnover number and the Km-value for NADH. At pH 7.0 the turnover number decreases in the order wild-type, K741R, K741A, K741H, K741E, K741M, K741Q. Km-value for NADH increases in the same order |
392917 |
1.7.1.1 | K741E |
functional flavoprotein which retains FAD as the sole prosthetic group and exhibits spectroscopic properties comparable to that of the wild-type enzyme. Altered NADH:ferricyanide reductase activity with mutations affecting both turnover number and the Km-value for NADH. At pH 7.0 the turnover number decreases in the order wild-type, K741R, K741A, K741H, K741E, K741M, K741Q. Km-value for NADH increases in the same order |
392917 |