TABLE 3.
Strain | Absorbance (nm)a | NosZ species | Sp act (U/mg of protein)b |
---|---|---|---|
RZ | 480, 535, 785 | Type V (CuA) | 0.026 ± 0.028 (3) |
RY | 485sh, 539, 630sh, 782 | Type I (CuA and CuZ) | 1.224 ± 0.180 (4) |
RL | 480sh, 538, 625sh, 780 | Type I | 0.662 ± 0.093 (4) |
RE | 485sh, 535, 637, 777 | Types I and II (CuZ∗) | 2.007 ± 0.340 (4) |
sh, shoulder.
Mean ± standard deviation (number of measurements).