6LG4
crystal structure of the first bromodomain of human BRD4 in complex with compound BDF-1024
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL19U1 |
Synchrotron site | SSRF |
Beamline | BL19U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-06-27 |
Detector | DECTRIS PILATUS3 S 6M |
Wavelength(s) | 0.9785 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 32.729, 47.318, 78.463 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 39.230 - 1.850 |
R-factor | 0.1954 |
Rwork | 0.193 |
R-free | 0.23790 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5z5t |
RMSD bond length | 0.007 |
RMSD bond angle | 0.854 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.15.2_3472) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 39.230 | 1.920 |
High resolution limit [Å] | 1.850 | 1.850 |
Rmerge | 0.158 | 0.576 |
Number of reflections | 10897 | 1073 |
<I/σ(I)> | 17.66 | |
Completeness [%] | 96.8 | |
Redundancy | 6.4 | |
CC(1/2) | 0.962 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 289 | 10-15% glycerol, 4M sodium formate |