4QC3
Crystal structure of human BAZ2B bromodomain in complex with a diacetylated histone 4 peptide (H4K8acK12ac)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I04 |
| Synchrotron site | Diamond |
| Beamline | I04 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2013-12-02 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.9796 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 61.670, 32.402, 62.033 |
| Unit cell angles | 90.00, 109.82, 90.00 |
Refinement procedure
| Resolution | 29.179 - 1.600 |
| R-factor | 0.16866 |
| Rwork | 0.168 |
| R-free | 0.18697 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | Ensemble of PDB ENTRY 3G0L 1dvv 1x0j 3dai 3hmh 2grc 2oo1 2oss 2UOU 3d7c 3dwy |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.307 |
| Data reduction software | XDS |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0049) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 29.180 | 29.180 | 1.700 |
| High resolution limit [Å] | 1.600 | 4.740 | 1.600 |
| Rmerge | 0.019 | 0.017 | 0.040 |
| Number of reflections | 30743 | ||
| <I/σ(I)> | 45.4 | 50.8 | 18.09 |
| Completeness [%] | 100.0 | 100 | 100 |
| Redundancy | 4.3 | 2.28 | 2.33 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 277 | 18% PEG 8000, 0.2M calcium acetate, 0.1 M cacodylate, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
