3IU5
Crystal structure of the first bromodomain of human poly-bromodomain containing protein 1 (PB1)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU FR-E SUPERBRIGHT |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2009-06-22 |
| Detector | RIGAKU RAXIS IV |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 41 |
| Unit cell lengths | 66.960, 66.960, 40.270 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 34.500 - 1.630 |
| R-factor | 0.17 |
| Rwork | 0.168 |
| R-free | 0.20400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | Ensemble of PDB entries 2NXB 2oo1 2oss 2ouo 2rfj 3dai 3d7c 3dwy |
| RMSD bond length | 0.016 |
| RMSD bond angle | 1.448 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA (3.3.9) |
| Phasing software | PHASER (2.1.4) |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 34.500 | 1.720 |
| High resolution limit [Å] | 1.630 | 1.630 |
| Rmerge | 0.058 | 0.563 |
| Number of reflections | 22262 | |
| <I/σ(I)> | 13.8 | 2 |
| Completeness [%] | 99.2 | 98.2 |
| Redundancy | 3.5 | 3.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 277 | 2.1M Na malate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
