Table 1.
X-ray Data collection and Refinement Statistics
| Ca2+/CaM:Kv7.4 B-helix complex | |
|---|---|
| Data collection | |
| Wavelength (Å) | 1.006 |
| Resolution (Å) | 50-2.60 (2.74-2.60) |
| Space group | P6522 |
| Cell dimensions | |
| a, b, c (Å) | 104.01, 104.01, 113.72 |
| α, β, γ (°) | 90, 90, 120 |
| Rsym(%) | 10.3 (96.4) |
| Rpim(%) | 2.6 (28.3) |
| I/σI | 19.1 (2.8) |
| Completeness (%) | 100 (100) |
| Redundancy | 16.7(12.7) |
| Refinement | |
| Number of reflections (work/test) | 11699/562 |
| Rwork/R free | 24.0/26.5 |
| Number of atoms | |
| Protein | 1340 |
| Water | 18 |
| Average B-factor (Å2) | 27.2 |
| R.M.S. deviations | |
| Bond lengths (Å) | 0.003 |
| Bond angles (°) | 0.778 |
| Ramachandran Plot | |
| Favored region (%) | 93.2 |
| Allowed region (%) | 6.8 |
Values in parentheses are those for the highest resolution shell