Table 2.
Molar percent of heme to protein of HmbR variants.
HmbR Variant | Molar Percent of Heme to Protein | P-value1 |
---|---|---|
Wt | 30.4 ± 0.4 | * |
H87C | 17.6 ± 0.4 | .007 |
H280A | 18.2 ± 0.1 | .009 |
Y282A | 20.5 ± 0.1 | .019 |
Y456C | 17.6 ± 0.2 | .009 |
Relative to wild-type.