| Native | Pt‐I | Pt‐II | Pt‐λ1 | Pt‐λ2 | |
|---|---|---|---|---|---|
| Data collection and phasing statistics | |||||
| Wavelength (Å) | 0.95 | 1.06 | 1.07 | 1.0707 | 0.8434 |
| Resolution (Å) | 50–2.87 | 50–3.3 | 50–3.2 | 50–3.4 | 50–3.4 |
| Reflections (observed) | 103 699 | 77 896 | 82 473 | 82 673 | 82 411 |
| Reflections (unique) | 32 406 | 26 810 | 23 556 | 20 513 | 19 482 |
| Completeness (%) | 93.2 (60.1) | 94.2 (94.2) | 87.3 (87.0) | 99.8 (98.3) | 96.2 (95.4) |
| Rmergea (%) | 8.6 (43) | 10.4 (38) | 13.2 (32) | 9.2 (36) | 9.3 (36) |
| I/σ (I) | 13.3 (2.7) | 9.7 (2.7) | 10.2 (1.9) | 11.4 (2.1) | 11.3 (2.0) |
| Model refinement statistics | |||||
| Resolution range (Å) | 50–2.87 | ||||
| Reflections (total) | 32 406 | ||||
| Rcrystb (%) | 23.75 | ||||
| Rfreec (%) | 24.38 | ||||
| Protein atoms | 2540 | ||||
| Glycans + glycan atoms | 11 + 143 | ||||
| Water molecules | 22 | ||||
| R.m.s.d. angles (°) | 1.5 | ||||
| R.m.s.d. bonds (Å) | 0.009 | ||||
↵a Rmerge = Σ|I − <I>|/ΣI, where I is the observed intensity and <I> is the average intensity from multiple observations of symmetry‐related reflections, the values in parentheses correspond to the highest resolution shell.
↵b Rcryst = Σ|(Fobs) − (Fcalc)|/Σ (Fobs).
↵c Rfree = same as Rcryst but comprises a test set (5% of total reflections), which was not used in model refinement.