Table 2. Data-collection statistics.
Values in parentheses are for the highest resolution shell.
| Fyn SH2 | Fyn SH2–pTyr peptide | |
|---|---|---|
| Beamline | PROXIMA-1 | ID14-1 |
| High-resolution pass | ||
| Distance (mm) | 292.07 | 127.78 |
| Δϕ (°) | 0.5 | 0.3 |
| Low-resolution pass | ||
| Distance (mm) | 464.73 | 320.76 |
| Δϕ (°) | 0.7 | 1.0 |
| No. of images per pass | 360 | 600 |
| Mosaicity (°) | 1.07 | 0.30 |
| Wavelength (Å) | 0.98011 | 0.9334 |
| Resolution (Å) | 48.5–1.99 (2.09–1.99) | 50.0–1.40 (1.48–1.40) |
| Completeness (%) | 98.2 (92.3) | 99.9 (100.0) |
| No. of measured reflections | 136861 (16997) | 293052 (40685) |
| No. of unique reflections | 35049 (4785) | 23431 (3304) |
| 〈I/σ(I)〉 | 7.8 (3.1) | 29.1 (8.1) |
| Multiplicity | 3.9 | 12.5 |
| Rmerge† | 0.087 (0.308) | 0.051 (0.438) |
| Rmeas‡ | 0.098 (0.361) | 0.052 (0.455) |
| Rp.i.m.§ | 0.045 (0.186) | 0.012 (0.121) |
| Wilson B factor (Å2) | 25.82 | 12.49 |
| Space group | C2 | P43212 |
| Unit-cell parameters | ||
| a (Å) | 89.0 | 39.2 |
| b (Å) | 57.9 | 39.2 |
| c (Å) | 101.2 | 145.2 |
| α (°) | 90.0 | 90.0 |
| β (°) | 90.6 | 90.0 |
| γ (°) | 90.0 | 90.0 |
†
R
merge = 
.
‡
R
meas = 
.
§
R
p.i.m. = 
.