7XV8
Crystal structure of the Human TR4 DNA-Binding Domain Homodimer Bound to DR1 Response Element
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-12-06 |
Detector | DECTRIS PILATUS 2M |
Wavelength(s) | 0.9793 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 51.874, 51.874, 241.506 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 47.708 - 3.199 |
Rwork | 0.213 |
R-free | 0.24930 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3dzu |
RMSD bond length | 0.007 |
RMSD bond angle | 1.548 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | BALBES |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 3.280 |
High resolution limit [Å] | 3.199 | 3.199 |
Number of reflections | 5486 | 4919 |
<I/σ(I)> | 9.2 | |
Completeness [%] | 90.1 | |
Redundancy | 5.8 | |
CC(1/2) | 0.984 | 0.950 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 291 | PEG4000, sodium citrate, ammonium acetate |