3MRR
Crystal Structure of MHC class I HLA-A2 molecule complexed with Human Prostaglandin Transporter decapeptide
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID23-2 |
| Synchrotron site | ESRF |
| Beamline | ID23-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-06-22 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.9834 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 53.887, 81.041, 57.505 |
| Unit cell angles | 90.00, 114.66, 90.00 |
Refinement procedure
| Resolution | 14.890 - 1.600 |
| R-factor | 0.194 |
| Rwork | 0.192 |
| R-free | 0.22400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3mrp |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.196 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | AMoRE |
| Refinement software | REFMAC (5.5.0088) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.700 | |
| High resolution limit [Å] | 1.600 | 20.000 | 1.600 |
| Rmerge | 0.032 | 0.033 | 0.408 |
| Number of reflections | 55551 | 25 | 6972 |
| <I/σ(I)> | 21.82 | 23.1 | 2.1 |
| Completeness [%] | 93.7 | 75.8 | 71.3 |
| Redundancy | 3.43 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 15% PEG 6000, 0.1M NaCitrate, 0.1M NaCl, 3mg/ml protein conc., pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
