5FE6
Crystal structure of human PCAF bromodomain in complex with fragment ZB1916 (fragment 10)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I03 |
Synchrotron site | Diamond |
Beamline | I03 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2014-05-23 |
Detector | PSI PILATUS 6M |
Wavelength(s) | 0.97625 |
Spacegroup name | H 3 |
Unit cell lengths | 99.939, 99.939, 99.672 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 19.850 - 1.770 |
R-factor | 0.18103 |
Rwork | 0.179 |
R-free | 0.21248 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | pdb id 3GG3 |
RMSD bond length | 0.016 |
RMSD bond angle | 1.566 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0071) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 19.850 | 1.870 |
High resolution limit [Å] | 1.770 | 1.770 |
Rmerge | 0.050 | 0.609 |
Number of reflections | 36188 | |
<I/σ(I)> | 16.5 | 2.2 |
Completeness [%] | 99.9 | 99.9 |
Redundancy | 5.1 | 4.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 277.15 | 21-35% PEG 3350, 0.1 M Bis-Tris pH 5.5-7.0 or 21-40% medium-molecular-weight PEG smears (MMW PEG smears) buffered either with 0.1 M Bis-Tris pH 6.0-7.5 or 0.1 M Tris pH 7.5-8.8 |