2C68
Crystal structure of the human CDK2 complexed with the triazolopyrimidine inhibitor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RUH3R |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2003-04-08 |
| Detector | RIGAKU IMAGE PLATE |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 53.090, 72.030, 71.878 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 15.000 - 1.950 |
| R-factor | 0.185 |
| Rwork | 0.180 |
| R-free | 0.24900 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1b39 |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.460 |
| Data reduction software | CrystalClear |
| Data scaling software | d*TREK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.1.24) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 35.000 | 2.020 |
| High resolution limit [Å] | 1.950 | 1.950 |
| Rmerge | 0.050 | 0.230 |
| Number of reflections | 20039 | |
| <I/σ(I)> | 10.9 | 2.9 |
| Completeness [%] | 96.9 | 96.9 |
| Redundancy | 3.7 | 1.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.2 | PEG3350, HEPES PH 7.2, AMMONIUM ACETATE, VAPOR DIFFUSION HANGING DROP, ROOM TEMPERATURE |
