4IWC
Crystal Structure of the Estrogen Receptor alpha Ligand-binding Domain in Complex with a Dynamic Thiophene-derivative
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 23-ID-B |
| Synchrotron site | APS |
| Beamline | 23-ID-B |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2010-12-18 |
| Detector | MAR scanner 300 mm plate |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 55.864, 83.501, 58.610 |
| Unit cell angles | 90.00, 108.54, 90.00 |
Refinement procedure
| Resolution | 46.411 - 2.240 |
| R-factor | 0.1887 |
| Rwork | 0.185 |
| R-free | 0.22670 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2qa8 |
| RMSD bond length | 0.002 |
| RMSD bond angle | 1.272 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHENIX |
| Refinement software | PHENIX ((phenix.refine: 1.7.1_743)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.280 |
| High resolution limit [Å] | 2.240 | 2.240 |
| Number of reflections | 23428 | |
| <I/σ(I)> | 14.8 | 4.57 |
| Completeness [%] | 95.1 | 75.6 |
| Redundancy | 3.1 | 2.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.3 | 294 | 15% PEG 3350, 0.05M magnesium chloride, 0.067M sodium chloride, 0.1M Tris, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 294K |
