Table 1. Data collection and processing.
| Crystal 1 | Crystal 2 | Crystal 3 | |
|---|---|---|---|
| PDB code | 4zl7 | 4zl8 | 4zl9 |
| Cryoprotectant | 40% PEG 400 | 20% glycerol | 20% ethylene glycol |
| Wavelength (Å) | 0.95370 | 0.95370 | 0.95370 |
| Resolution range (Å) | 41.26–1.92 (2.03–1.92) | 34.91–1.40 (1.45–1.40) | 41.66–1.70 (1.76–1.70) |
| Space group | P21 | P21 | P21 |
| Unit-cell parameters (Å, °) | a = 35.3, b = 62.3, c = 41.6, α = 90.0, β = 97.6, γ = 90.0 | a = 35.3, b = 63.7, c = 42.0, α = 90.0, β = 98.3, γ = 90.0 | a = 35.4, b = 62.9, c = 42.1, α = 90.0, β = 98.2, γ = 90.0 |
| R merge | 0.081 (0.405) | 0.080 (0.361) | 0.110 (0.763) |
| Total No. of observations | 47377 (6746) | 132345 (18730) | 72341 (10588) |
| Total No. unique | 13668 (1981) | 36539 (5334) | 19942 (2863) |
| Mean I/σ(I) | 9.9 (2.6) | 9.7 (3.2) | 7.8 (1.9) |
| Completeness (%) | 99.6 (99.5) | 99.8 (99.9) | 99.1 (98.2) |
| Multiplicity | 3.5 (3.4) | 3.6 (3.5) | 3.6 (3.7) |