Table 1.
Quantitative analyses of AtCBL1–rat CNA interactions
| Gal4 DNA-binding domain (BD) | Gal4 activating domain (AD) | Colony color | β-Galactosidase activity, units* |
|---|---|---|---|
| BD | AD | White | 0.012 |
| BDrCNB | AD | White | 0.013 |
| BD | AD | White | 0.018 |
| BD | ADrCNA | White | 0.255 |
| BDAtCBL1 | AD | White | 0.133 |
| BDrCNB | ADdrCNA | Blue | 133.31 |
| BDrCNB | ADdrCNA | Pale blue | 7.43 |
| BDAtCBL1 | ADdrCNA | Pale blue | 6.58 |
| BDAtCBL1 | ADrCNA | Pale blue | 1.00 |
*
The β-galactosidase activity was mesured as described in Materials and Methods. The numbers shown are the means of three independent measurements.