2IW8
STRUCTURE OF HUMAN THR160-PHOSPHO CDK2-CYCLIN A F82H-L83V-H84D MUTANT WITH AN O6-CYCLOHEXYLMETHYLGUANINE INHIBITOR
Experimental 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 | 2002-11-21 |
Detector | ADSC CCD |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 73.894, 135.324, 148.323 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 100.000 - 2.300 |
R-factor | 0.214 |
Rwork | 0.212 |
R-free | 0.25500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1h1s |
RMSD bond length | 0.012 |
RMSD bond angle | 1.409 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 65.900 | 2.410 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.130 | 0.320 |
Number of reflections | 64531 | |
<I/σ(I)> | 3.6 | 2.3 |
Completeness [%] | 97.1 | 94.4 |
Redundancy | 2.6 | 2.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | DROPLET CONTAINED PROTEIN AT A CONCENTRATION OF 10 MG ML-1 IN 40 MM HEPES PH 7.0 CONTAINING 1 MM DTT, 200 MM NACL, 5% V/V DMSO AND 1MM INHIBITOR. THE RESERVOIR SOLUTION CONTAINED 0.8 M KCL AND 1.2 M (NH4)2SO4 IN 40 MM HEPES PH 7.0 AND 5 MM DTT. |