2X1N
Truncation and Optimisation of Peptide Inhibitors of CDK2, Cyclin A Through Structure Guided Design
Replaces: 2WHAExperimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-2 |
| Synchrotron site | ESRF |
| Beamline | ID14-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2003-02-12 |
| Detector | ADSC CCD |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 74.558, 114.257, 157.277 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.000 - 2.750 |
| R-factor | 0.20136 |
| Rwork | 0.200 |
| R-free | 0.25478 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1ol1 |
| RMSD bond length | 0.013 |
| RMSD bond angle | 1.548 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.900 |
| High resolution limit [Å] | 2.750 | 2.750 |
| Rmerge | 0.140 | 0.670 |
| Number of reflections | 37669 | |
| <I/σ(I)> | 12.7 | 1.9 |
| Completeness [%] | 98.3 | 98.8 |
| Redundancy | 3.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 7.8 | PEG3350 20% V/V, 0.1M TRI-SODIUM CITRATE, PH 7.8 |
