2B54
Human cyclin dependent kinase 2 (CKD2)complexed with DIN-232305
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 277 |
Detector technology | IMAGE PLATE |
Collection date | 1997-10-26 |
Detector | RIGAKU RAXIS II |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 72.970, 73.160, 54.260 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 37.440 - 1.850 |
Rwork | 0.158 |
R-free | 0.26300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | IN-HOUSE CDK2 MODEL |
RMSD bond length | 0.154 |
RMSD bond angle | 9.500 |
Data reduction software | SCALE ((RIGAKU)) |
Data scaling software | SCALE ((RIGAKU)) |
Phasing software | X-PLOR |
Refinement software | CNX (2002) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 37.440 | 1.870 |
High resolution limit [Å] | 1.840 | 1.840 |
Rmerge | 0.099 | 0.457 |
Number of reflections | 21779 | |
<I/σ(I)> | 3.1 | 0.5 |
Completeness [%] | 83.7 | 67.3 |
Redundancy | 2.2 | 1.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.4 | 291 | 100mM HEPES pH 7.4, 50mM Ammonium Acetate, 2mM DTT, 4-14% PEG 4000, VAPOR DIFFUSION, SITTING DROP, temperature 291K |