9WBD
Crystal structure of HLA-B*07:02 in complex with SPR epitope and Q04 TCR
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL19U1 |
| Synchrotron site | SSRF |
| Beamline | BL19U1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2025-01-03 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.97918 |
| Spacegroup name | P 1 |
| Unit cell lengths | 88.786, 102.564, 120.701 |
| Unit cell angles | 84.14, 68.60, 81.10 |
Refinement procedure
| Resolution | 48.520 - 2.750 |
| R-factor | 0.2205 |
| Rwork | 0.218 |
| R-free | 0.27004 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.644 |
| Data reduction software | XDS |
| Data scaling software | xia2 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0425) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 48.530 | 2.820 |
| High resolution limit [Å] | 2.750 | 2.750 |
| Rmerge | 0.204 | 1.192 |
| Number of reflections | 100846 | 7426 |
| <I/σ(I)> | 5.9 | 1.9 |
| Completeness [%] | 98.9 | 98.1 |
| Redundancy | 3.4 | 3.5 |
| CC(1/2) | 0.901 | 0.407 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 289 | Tris-HCl, calcium chloride, PEG 3350 |
