4CNH
Structure of the Human Anaplastic Lymphoma Kinase in Complex with the inhibitor 3-((1R)-1-(5-fluoro-2-methoxyphenyl)ethoxy)-5-(1-methyl-1H- 1,2,3-triazol-5-yl)pyridin-2-amine
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 17-ID |
Synchrotron site | APS |
Beamline | 17-ID |
Temperature [K] | 87 |
Detector technology | CCD |
Collection date | 2010-02-10 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 51.613, 103.652, 57.779 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 36.570 - 1.900 |
R-factor | 0.206 |
Rwork | 0.203 |
R-free | 0.25000 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2xp2 |
RMSD bond length | 0.005 |
RMSD bond angle | 0.800 |
Data reduction software | autoPROC |
Data scaling software | SCALA |
Phasing software | CNX |
Refinement software | CNX (2005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 103.650 | 1.940 |
High resolution limit [Å] | 1.840 | 1.840 |
Rmerge | 0.070 | 0.300 |
Number of reflections | 48479 | |
<I/σ(I)> | 9.6 | 2.1 |
Completeness [%] | 92.0 | 81.5 |
Redundancy | 3.4 | 1.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 286 | HANGING DROP VAPOR DIFFUSION AT 13 DEGREES C. EQUAL VOLUMES OF PURIFIED PROTEIN SOLUTION (APPROXIMATELY 13-15 MG/ML)CONTAINING 0.001M INHIBITOR COMPOUND WERE COMBINED WITH A SOLUTION CONTAINING: 0.15M AMMONIUM SULFATE, 9-10.5% MONOMETHYLETHER PEG5K AND 0.1M MES IN THE PH RANGE 5.3-6.5. |