8F1Y
EGFR kinase in complex with poziotinib
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-C |
Synchrotron site | APS |
Beamline | 24-ID-C |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-07-23 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.97918 |
Spacegroup name | I 2 3 |
Unit cell lengths | 145.572, 145.572, 145.572 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 59.430 - 2.750 |
R-factor | 0.2061 |
Rwork | 0.205 |
R-free | 0.22820 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2gs2 |
Data reduction software | xia2 |
Data scaling software | xia2 |
Phasing software | PHASER |
Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 59.430 | 59.440 | 2.800 |
High resolution limit [Å] | 2.750 | 7.460 | 2.750 |
Rmeas | 0.157 | 0.087 | 1.464 |
Rpim | 0.069 | 0.040 | 0.638 |
Total number of observations | 67815 | 3344 | 3518 |
Number of reflections | 13469 | 706 | 676 |
<I/σ(I)> | 8.3 | 19.8 | 1.1 |
Completeness [%] | 99.7 | 97.1 | 100 |
Redundancy | 5 | 4.7 | 5.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 0.1 M MES pH=6.5, 1.1 M Sodium Citrate |