3RAK
CDK2 in complex with inhibitor RC-2-32
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 93 |
| Detector technology | CCD |
| Collection date | 2008-06-16 |
| Detector | RIGAKU SATURN 944+ |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 53.638, 71.407, 72.762 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 18.790 - 1.750 |
| R-factor | 0.196 |
| Rwork | 0.196 |
| R-free | 0.23700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1pw2 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.400 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | CNS (1.2) |
| Refinement software | CNS (1.2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.800 |
| High resolution limit [Å] | 1.750 | 1.750 |
| Rmerge | 0.045 | 0.187 |
| Number of reflections | 27433 | |
| <I/σ(I)> | 27.96 | 10.01 |
| Completeness [%] | 95.1 | 92.4 |
| Redundancy | 6.77 | 6.84 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 291 | 5 mg/mL CDK2 protein, 3 mM inhibitor, 15% v/v PEG3350, 50 mM HEPES/NaOH, 50 mM Na/K phosphate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
