4N6X
Crystal Structure of the Chemokine Receptor CXCR2 in Complex with the First PDZ Domain of NHERF1
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 21-ID-F |
| Synchrotron site | APS |
| Beamline | 21-ID-F |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2013-02-07 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 0.97872 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 50.380, 50.380, 65.940 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 26.304 - 1.051 |
| R-factor | 0.1484 |
| Rwork | 0.148 |
| R-free | 0.16340 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.162 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine: 1.8.1_1168)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 36.390 | 1.080 |
| High resolution limit [Å] | 1.050 | 1.050 |
| Rmerge | 0.034 | 0.567 |
| Number of reflections | 45541 | |
| <I/σ(I)> | 23.3 | 2.8 |
| Completeness [%] | 99.7 | 97.7 |
| Redundancy | 8 | 4.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 293 | 100 mM sodium acetate, pH 4.6, 2.7 M sodium chloride, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
