3FWQ
Inactive conformation of human protein kinase CK2 catalytic subunit
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | EMBL/DESY, HAMBURG BEAMLINE X12 |
Synchrotron site | EMBL/DESY, HAMBURG |
Beamline | X12 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-02-12 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.95370 |
Spacegroup name | P 43 |
Unit cell lengths | 71.324, 71.324, 125.681 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 34.300 - 2.300 |
R-factor | 0.17256 |
Rwork | 0.170 |
R-free | 0.23272 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2pvr |
RMSD bond length | 0.006 |
RMSD bond angle | 0.885 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | REFMAC (5.5.0063) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 34.500 | 2.380 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.100 | 0.724 |
Number of reflections | 26999 | |
<I/σ(I)> | 17.6 | 2 |
Completeness [%] | 96.9 | 98.3 |
Redundancy | 7.7 | 7.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 293 | Protein stock solution: 10mg/ml CK2alpha, 500mM sodium chloride, 25mM Tris/HCl, pH 8.5; Reservoir: 2M ammonium sulfate, 2M sodium chloride; Drop: 0.001mL reservoir solution, 0.001mL protein stock solution, 0.003mL 1mM AMPPNP, 0.0006mL 10mM magnesium chloride, 0.0001mL glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 293K |