1XJY
The crystal structures of the DNA binding sites of the RUNX1 transcription factor
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RUH3R |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 43 |
Unit cell lengths | 42.295, 42.295, 24.333 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 15.000 - 2.000 |
R-factor | 0.1418 |
Rwork | 0.141 |
R-free | 0.18840 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | FIBER A-DNA |
RMSD bond length | 0.007 |
RMSD bond angle | 0.024 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | ULTIMA |
Refinement software | SHELXL-97 |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 19.000 | 2.030 |
High resolution limit [Å] | 2.000 | 2.000 |
Number of reflections | 2975 | |
<I/σ(I)> | 52.4 | 8.9 |
Completeness [%] | 100.0 | 100 |
Redundancy | 7.1 | 6.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |