4YKN
Pi3K alpha lipid kinase with Active Site Inhibitor
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 21-ID-G |
Synchrotron site | APS |
Beamline | 21-ID-G |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-03-06 |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 0.97856 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 84.667, 118.191, 190.281 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.930 - 2.900 |
R-factor | 0.2038 |
Rwork | 0.202 |
R-free | 0.24720 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.003 |
RMSD bond angle | 0.547 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: dev_1801)) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 3.000 |
High resolution limit [Å] | 2.900 | 6.240 | 2.900 |
Rmerge | 0.121 | 0.050 | 0.549 |
Total number of observations | 319029 | ||
Number of reflections | 43067 | ||
<I/σ(I)> | 7.7 | ||
Completeness [%] | 100.0 | 100 | 100 |
Redundancy | 7.4 | 6.9 | 7.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 277 | ethylenene glycol, PIP2 |