3D25
Crystal structure of HA-1 minor histocompatibility antigen bound to human class I MHC HLA-A2
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-4 |
| Synchrotron site | ESRF |
| Beamline | ID14-4 |
| Temperature [K] | 100 |
| Detector technology | ADSC |
| Collection date | 2005-11-11 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 53.170, 80.980, 56.260 |
| Unit cell angles | 90.00, 112.32, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.300 |
| R-factor | 0.169 |
| R-free | 0.20400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1bd2 |
| RMSD bond length | 0.012 |
| RMSD bond angle | 0.029 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | CNS |
| Refinement software | SHELX |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 42.033 | 1.370 |
| High resolution limit [Å] | 1.300 | 1.300 |
| Rmerge | 0.064 | 0.583 |
| Number of reflections | 108069 | |
| <I/σ(I)> | 7.8 | 1.3 |
| Completeness [%] | 99.5 | 100 |
| Redundancy | 4 | 4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 7.5 | 298 | 20 % PEG 10K, 0.1 M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 7.50 |
