Table 1.
Data collection and refinement statistics
| Full‐length + cGMP | Full‐length + cAMP | Full‐length + cAMP + c‐di‐GMP | 1‐150 Bd1971ΔE a L Apo‐form | 1‐150 Half‐site + cAMP | |
|---|---|---|---|---|---|
| Accession code | 6HQ7 | 6HQ4 | 6HQ5 | 6HQ2 | 6HQ3 |
| Data collection | |||||
| Space group | P31 | P31 | P31 | P41212 | C2 |
| Cell dimensions | 82.6, 82.6, 134.6 | 82.4, 82.4, 131.3 | 83.9, 83.9, 138.5 | 92.5, 92.5, 74.1 | 94.6, 120.8, 56.3 |
| a, b, c (Å) | |||||
| α, β, γ (°) | 90, 90, 120 | 90, 90, 120 | 90, 90, 120 | 90, 90, 90 | 90, 116.8, 90 |
| Resolution (Å) | 2.46 (2.52‐2.46)a | 2.63 (2.7‐2.63) | 2.83 (3.06‐2.83) | 2.45 (2.51‐2.45) | 2.79 (2.86‐2.79) |
| R merge | 3.8 (52.7) | 4.1 (78.9) | 5.7 (46.2) | 5.2 (‐) | 6.7 (74.9) |
| R pim | 2.9 (38.9) | 3.6 (69.3) | 5.1 (41.6) | 2.2 (75.0) | 6.4 (70.5) |
| CC 1/2b | 99.9 (78.3) | 99.9 (61.6) | 99.8 (77.7) | 1.00 (81.5) | 99.6 (51.8) |
| I/σI | 18.9 (2.9) | 14.3 (1.4) | 9.3 (1.9) | 23.9 (1.6) | 8.3 (1.1) |
| Completeness (%) | 99.9 (100.0) | 99.5 (99.8) | 99.7 (99.6) | 99.5 (99.4) | 98.5 (99.3) |
| Redundancy | 5.2 (5.4) | 4.0 (4.2) | 4.0 (4.0) | 12.5 (12.0) | 3.2 (2.7) |
| Refinement | |||||
| Resolution (Å) | 2.46 | 2.63 | 2.83 | 2.45 | 2.79 |
| R work/R free | 21.9/25.1 | 24.0/28.6 | 22.3/26.8 | 20.9/24.9 | 21.4/25.9 |
| R.m.s. deviations | |||||
| Bond lengths (Å) | 0.008 | 0.006 | 0.006 | 0.014 | 0.010 |
| Bond angles (°) | 1.32 | 1.08 | 1.07 | 1.76 | 1.59 |
a
Values in parentheses are for highest‐resolution shell.
b
CC 1/2 is the correlation coefficient between two random half data sets.