3H7B
Human Class I MHC HLA-A2 in complex with the Tel1p peptide
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-BM |
Synchrotron site | APS |
Beamline | 19-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-06-29 |
Detector | CUSTOM-MADE |
Wavelength(s) | 0.98494 |
Spacegroup name | P 1 |
Unit cell lengths | 50.324, 63.063, 74.877 |
Unit cell angles | 81.95, 75.95, 77.88 |
Refinement procedure
Resolution | 20.000 - 1.880 |
R-factor | 0.195 |
Rwork | 0.192 |
R-free | 0.24200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2av1 |
RMSD bond length | 0.016 |
RMSD bond angle | 1.717 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 1.970 |
High resolution limit [Å] | 1.880 | 1.880 |
Rmerge | 0.066 | 0.356 |
Number of reflections | 67439 | |
<I/σ(I)> | 11.766 | 1.99 |
Completeness [%] | 96.8 | 94.4 |
Redundancy | 1.9 | 1.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 277 | PEG3350 24%, MES 0.025M, NaCl 0.1M, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |