2C7U
Conflicting selective forces affect CD8 T-cell receptor contact sites in an HLA-A2 immunodominant HIV epitope.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SRS BEAMLINE PX14.2 |
| Synchrotron site | SRS |
| Beamline | PX14.2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2003-10-23 |
| Detector | ADSC CCD |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 63.163, 93.854, 81.497 |
| Unit cell angles | 90.00, 89.99, 90.00 |
Refinement procedure
| Resolution | 81.380 - 2.380 |
| R-factor | 0.251 |
| Rwork | 0.248 |
| R-free | 0.31400 |
| Structure solution method | OTHER |
| RMSD bond length | 0.013 |
| RMSD bond angle | 1.280 |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 20.000 |
| High resolution limit [Å] | 2.400 |
| Rmerge | 0.070 |
| Number of reflections | 138420 |
| Completeness [%] | 96.8 |
| Redundancy | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 6.5 | pH 6.50 |
