2ITQ
Crystal structure of EGFR kinase domain G719S mutation in complex with AFN941
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X29A |
Synchrotron site | NSLS |
Beamline | X29A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-09-18 |
Detector | ADSC QUANTUM-4 |
Spacegroup name | I 2 3 |
Unit cell lengths | 145.291, 145.291, 145.291 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 24.910 - 2.680 |
R-factor | 0.2 |
Rwork | 0.197 |
R-free | 0.26300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1m14 |
RMSD bond length | 0.019 |
RMSD bond angle | 1.868 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.890 |
High resolution limit [Å] | 2.680 | 2.680 |
Rmerge | 0.050 | 0.380 |
Number of reflections | 14312 | |
<I/σ(I)> | 37.3 | 2.8 |
Completeness [%] | 98.8 | 94.2 |
Redundancy | 6.8 | 5.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.5 | 1.2M KNA TARTRATE, 0.1M HEPES 7.5 |