4FT0
Crystal Structure of the CHK1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 110 |
Detector technology | IMAGE PLATE |
Detector | MARRESEARCH |
Wavelength(s) | 1.54 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 45.221, 65.840, 58.158 |
Unit cell angles | 90.00, 94.81, 90.00 |
Refinement procedure
Resolution | 19.920 - 2.300 |
R-factor | 0.1742 |
Rwork | 0.172 |
R-free | 0.20350 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.010 |
RMSD bond angle | 0.970 |
Data scaling software | SCALEPACK |
Refinement software | BUSTER-TNT (BUSTER 2.11.1) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.380 |
High resolution limit [Å] | 2.300 | 4.950 | 2.300 |
Rmerge | 0.093 | 0.095 | 0.200 |
Number of reflections | 14080 | ||
<I/σ(I)> | 14 | ||
Completeness [%] | 92.1 | 97.6 | 57.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 298 | PEG 8000, Isopropanol, HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K |