7JJH
Crystal structure of the unliganded tandem bromodomain (BD1, BD2) of human TAF1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | Cu FINE FOCUS |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2016-02-15 |
Detector | RIGAKU SATURN 944+ |
Wavelength(s) | 1.5417 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 56.690, 199.720, 88.860 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.490 - 2.100 |
R-factor | 0.1886 |
Rwork | 0.188 |
R-free | 0.21980 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3uv5 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.17.1_3660) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 19.490 | 19.490 | 2.150 |
High resolution limit [Å] | 2.100 | 9.390 | 2.100 |
Rmerge | 0.074 | 0.026 | 0.414 |
Rmeas | 0.076 | 0.027 | 0.429 |
Total number of observations | 425655 | ||
Number of reflections | 28879 | 333 | 2049 |
<I/σ(I)> | 27.46 | 76.66 | 7.85 |
Completeness [%] | 96.4 | 84.7 | 94.3 |
Redundancy | 14.739 | 11.706 | 14.55 |
CC(1/2) | 0.999 | 0.998 | 0.938 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 291 | 0.8 M Succinic Acid, pH 7.0 |