TABLE 2.
Heterodimerization of NeuB and NeuD
| Fusiona
|
% Repressionb (mean ± SD) | |
|---|---|---|
| pSR658 | pSR659 | |
| neuB | neuD | 71 ± 4 |
| neuB | neuD1 | 29 ± 4 |
| neuB | neuD2 | 66 ± 4 |
| neuB | neuD3 | 33 ± 4 |
| neuD | neuB | 20 ± 4 |
| neuD1 | neuB | 35 ± 5 |
| neuD2 | neuB | 49 ± 6 |
| neuD3 | neuB | 18 ± 1 |
a
Gene fused to either the wild-type lexA DBD (pSR658) or the mutant lexA DBD (pSR659).
b
Percent repression of β-galactosidase activity relative to strain SU202 with pSR658 and pSR659 alone. Average activity of the vector control was 4,318 ± 130 Miller units.