4G21
Structural basis for the accommodation of bis- and tris-aromatic derivatives in Vitamin D Nuclear Receptor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-2 |
| Synchrotron site | ESRF |
| Beamline | ID14-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2003 |
| Detector | ADSC QUANTUM 4r |
| Spacegroup name | P 65 2 2 |
| Unit cell lengths | 66.287, 66.287, 263.662 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 20.000 - 2.900 |
| R-factor | 0.232 |
| Rwork | 0.232 |
| R-free | 0.29100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.006 |
| RMSD bond angle | 0.930 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.970 |
| High resolution limit [Å] | 2.900 | 2.900 |
| Number of reflections | 7772 | |
| Completeness [%] | 98.0 | 96.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 295 | Bis-Tris 0.1 M, lithium sulfate 1.6 M and magnesium sulfate 50 mM , pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K |
