4OIK
(Quasi-)Racemic X-ray crystal structure of glycosylated chemokine Ser-CCL1.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-E |
Synchrotron site | APS |
Beamline | 24-ID-E |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-03-08 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.97921 |
Spacegroup name | P 1 |
Unit cell lengths | 45.410, 51.680, 51.330 |
Unit cell angles | 111.23, 106.33, 108.68 |
Refinement procedure
Resolution | 39.120 - 2.100 |
R-factor | 0.2309 |
Rwork | 0.229 |
R-free | 0.27580 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4oij |
RMSD bond length | 0.010 |
RMSD bond angle | 1.170 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | BUSTER (2.8.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.180 |
High resolution limit [Å] | 2.100 | 2.100 |
Rmerge | 0.164 | 0.416 |
Number of reflections | 16903 | |
<I/σ(I)> | 6.3 | 2.1 |
Completeness [%] | 75.3 | 13.9 |
Redundancy | 3.7 | 1.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 3.5 | 292 | 2 M Ammonium Sulfate, 0.1 M citric acid, pH 3.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K |