1D5Z
X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDOMIMETIC AND SEB
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X4A |
Synchrotron site | NSLS |
Beamline | X4A |
Temperature [K] | 113 |
Detector technology | IMAGE PLATE |
Collection date | 1994-01-01 |
Detector | FUJI |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 78.343, 100.168, 100.175 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.450 - 2.000 |
R-factor | 0.234 |
Rwork | 0.234 |
R-free | 0.26500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | PDB ID CODE 1D5M |
RMSD bond length | 0.007 |
RMSD bond angle | 25.800 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (0.9) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.067 | |
Number of reflections | 51927 | |
Completeness [%] | 96.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 5 * | 20 * | drop consists of 1:1 mixture of well and protein solutions * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | sd | protein | 15 (mg/ml) | |
2 | 1 | reservoir | PEG4000 | 5 (%) | |
3 | 1 | reservoir | sodium acetate | 10 (mM) | |
4 | 1 | reservoir | ethylene glycol | 2.4 (%) |