3QFJ
The complex between TCR A6 and human Class I MHC HLA-A2 with the modified TAX (Y5F) peptide
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 21-ID-F |
| Synchrotron site | APS |
| Beamline | 21-ID-F |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2010-08-19 |
| Detector | MAR scanner 300 mm plate |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 224.008, 48.098, 92.959 |
| Unit cell angles | 90.00, 91.02, 90.00 |
Refinement procedure
| Resolution | 20.000 - 2.290 |
| R-factor | 0.221 |
| Rwork | 0.218 |
| R-free | 0.27100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2gj6 |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.550 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.340 |
| High resolution limit [Å] | 2.290 | 2.290 |
| Rmerge | 0.066 | 0.598 |
| Number of reflections | 44526 | |
| <I/σ(I)> | 25.5 | |
| Completeness [%] | 99.1 | 98.5 |
| Redundancy | 5.7 | 5.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 8.5 | 297 | PEG 24%, TRIS 0.1 M, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 297K |
