4YY6
Crystal structure of BRD9 Bromodomain bound to a butyryllysine peptide
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-02-13 |
Detector | RAYONIX MX300-HS |
Wavelength(s) | 1.000 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 127.799, 35.070, 30.157 |
Unit cell angles | 90.00, 92.32, 90.00 |
Refinement procedure
Resolution | 26.830 - 1.450 |
R-factor | 0.1813 |
Rwork | 0.180 |
R-free | 0.20840 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3hme |
RMSD bond length | 0.026 |
RMSD bond angle | 2.491 |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 1.500 |
High resolution limit [Å] | 1.450 | 3.120 | 1.450 |
Rmerge | 0.075 | 0.058 | 0.270 |
Total number of observations | 70650 | ||
Number of reflections | 22761 | ||
<I/σ(I)> | 12.5 | ||
Completeness [%] | 95.1 | 97.2 | 70.3 |
Redundancy | 3.1 | 3.3 | 2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4 | 277 | 0.2 M sodium malonate, pH 4.0, 20% w/v PEG3350 |