TABLE 2.
Iron content of mutated NorR-NTD variants
| Amino acid exchange | % of iron in NorR-NTD variants vs wild-type NorR-NTDa |
|---|---|
| C35S | 73 |
| R63K | 100 |
| H70Q | 80 |
| R72K | 7 |
| C84S | 78 |
| F85L | 96 |
| D93N | 10 |
| Y95L | 20 |
| Y95F | 60 |
| D96N | 15 |
| H110Q | 100 |
| C112S | 3 |
| D130N | 15 |
| F137L | 50 |
Values are given as the percentage of the iron content of wild-type NorR-NTD (0.8 mol of iron per mol of protein).