TABLE 3:
PIP2 resynthesis properties of Gγ mutants.
| Gγ type | t1/2 (s) | Rate of PIP2 resynthesis (10–2 s–1) | |
|---|---|---|---|
| Sustained blue light | Terminated blue light | ||
| Gγ3 WT | 200.42 ± 20.20 | 1.2 ± 0.9 | 2.5 ± 1.0 |
| Gγ3-FF→GG | 93.28 ± 4.90 | 1.8 ± 0.8 | 3.4 ± 0.2 |
| Gγ9 WT | 12.15 ± 1.19 | 2.1 ± 0.2 | 4.2 ± 0.1 |
| Gγ9-GG→FF | 170.99 ± 11.74 | 1.6 ± 0.1 | 2.5 ± 0.6 |
| Gγ9 with Gγ3 pre-CaaX | 109.78 ± 4.67 | 1.3 ± 0.7 | 3.0 ± 0.5 |