1PDU
Ligand-binding domain of Drosophila orphan nuclear receptor DHR38
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 17-ID |
| Synchrotron site | APS |
| Beamline | 17-ID |
| Temperature [K] | 93 |
| Detector technology | CCD |
| Collection date | 2002-08-22 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.9792, 0.9742, 0.9840 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 78.379, 82.231, 84.147 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 50.000 * - 2.300 |
| Rwork | 0.210 |
| R-free | 0.24000 * |
| Structure solution method | MAD |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.110 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | SHARP |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 * | 2.440 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Rmerge | 0.075 * | |
| Total number of observations | 189296 * | |
| Number of reflections | 23421 | |
| Completeness [%] | 94.6 | 82.6 |
| Redundancy | 7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 * | 296 | 0.1 M HEPES, pH 7.5, 1.5 M Lithium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 296K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 2-4 (mg/ml) | |
| 2 | 1 | drop | Tris-HCl | 10 (mM) | pH8.0 |
| 3 | 1 | drop | 500 (mM) | ||
| 4 | 1 | drop | EDTA | 1 (mM) | |
| 5 | 1 | drop | dithiothreitol | 5 (mM) | |
| 6 | 1 | drop | nervonic acid | 1 (mM) | |
| 7 | 1 | reservoir | HEPES | 0.1 (M) | pH7.5 |
| 8 | 1 | reservoir | lithium sulfate | 1.5 (M) |
