2RGP
Structure of EGFR in complex with hydrazone, a potent dual inhibitor
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 17-ID |
Synchrotron site | APS |
Beamline | 17-ID |
Temperature [K] | 200 |
Detector technology | CCD |
Collection date | 2005-02-22 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 45.850, 68.030, 103.860 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.000 |
Rwork | 0.228 |
R-free | 0.26800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1xkk |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.130 |
High resolution limit [Å] | 1.890 | 2.040 |
Rmerge | 0.046 | 0.208 |
Number of reflections | 26482 | |
<I/σ(I)> | 15.8 | 7.28 |
Completeness [%] | 98.9 | 99.9 |
Redundancy | 3.9 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 9 | 295 | 2M Na/K3PO4, 0.1M Caps pH 9.0 and 0.2M Li2SO4, VAPOR DIFFUSION, HANGING DROP, temperature 295K |