Table 3. Data collection and processing.
Two data collections, with different crystal-to-detector distances and rotation ranges, were combined to form the final data set. Values in parentheses are for the outer resolution shell.
Diffraction source | Beamline MX2, AS |
Wavelength (Å) | 0.9537 |
Temperature (K) | 100.0 |
Detector | ADSC Q315r CCD |
Crystal-to-detector distance (mm) | 400/300 |
Rotation range per image (°) | 0.5/0.25 |
Total rotation range (°) | 180 |
Exposure time per image (s) | 1 |
Space group | P21 |
a, b, c (Å) | 204.56, 177.39, 244.55 |
α, β, γ (°) | 90, 112.94, 90 |
Mosaicity (°) | 0.3 |
Resolution range (Å) | 75.470–2.150 (2.190–2.150) |
Total No. of reflections | 5108329 (153406) |
No. of unique reflections | 858032 (41628) |
Completeness (%) | 98.9 (96.9) |
Multiplicity | 6.0 (3.7) |
〈I/σ(I)〉 | 19.9 (2.3) |
R r.i.m. † | 0.175 (0.714) |
Overall B factor from Wilson plot (Å2) | 19.9 |
Estimated R r.i.m. = R merge[N/(N − 1)]1/2, where N is the data multiplicity.