Table 2. Data-collection statistics.
Values in parentheses are for the last shell.
| Organism | Spirulina | Spirulina | Phormidium | Lyngbya | Lyngbya |
|---|---|---|---|---|---|
| Crystal system | Hexagonal | Monoclinic | Monoclinic | Hexagonal | Monoclinic |
| Space group | P63 | P21 | P21 | P63 | P21 |
| Unit-cell parameters (Å, °) | a = b = 154.97, c = 40.35 | a = 107.33, b = 115.64, c = 183.26, β = 90.03 | a = 107.87, b = 115.76, c = 183.54, β = 90.3 | a = b = 151.96, c = 39.06 | a = 107.45, b = 115.33, c = 183.36, β = 90.08 |
| Resolution range (Å) | 40.0–3.2 (3.26–3.2) | 40.0–3.0 (3.11–3.0) | 40.0–3.0 (3.11–3.0) | 50.0–3.6 (3.73–3.6) | 25.0–3.0 (3.05–3.0) |
| Total No. of reflections | 92421 | 277752 | 235483 | 201951 | 217963 |
| Unique reflections | 9451 | 86909 | 82067 | 10380 | 86811 |
| Data completness (%) | 99.6 (100.0) | 96.6 (93.8) | 96.6 (93.4) | 95.1 (90.2) | 96.4 (92.7) |
| Average I/σ(I) | 13.1 (6.54) | 9.19 (3.90) | 5.27 (2.46) | 4.85 (3.66) | 6.78 (3.65) |
| Rmerge† (%) | 11.6 (33.8) | 9.2 (20.6) | 12.7 (29.7) | 13.1 (23.4) | 9.1 (20) |
| Unit-cell volume (Å3) | 839348 | 2273080 | 2292598 | 781006 | 2272527 |
| Matthews coefficient VM (Å3 Da−1) | 3.68 | 2.50 | 2.51 | 3.42 | 2.49 |
| Solvent content (%) | 67 | 51 | 51 | 64 | 51 |
†
R
merge = 
.