3FL5

Protein kinase CK2 in complex with the inhibitor Quinalizarin


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.529320% PEG 4000, 200mM Na-acetate, 100mM Na-HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.4249.18

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 142.743α = 90
b = 61.078β = 103.01
c = 44.797γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210mirrors2007-11-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-10.9340ESRFID14-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.369.54195.40.050.0512.23.1168531598627.7
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.32.4295.30.1530.15353.12321

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONRigid body in an isomorphous cellTHROUGHOUT2.369.5168531598680494.870.1860.1830.235RANDOM16.352
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-1.38-0.732.85-1.8
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.301
r_dihedral_angle_4_deg20.332
r_dihedral_angle_3_deg15.27
r_dihedral_angle_1_deg12.827
r_scangle_it1.495
r_angle_refined_deg1.082
r_scbond_it0.934
r_mcangle_it0.622
r_mcbond_it0.364
r_nbtor_refined0.301
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.301
r_dihedral_angle_4_deg20.332
r_dihedral_angle_3_deg15.27
r_dihedral_angle_1_deg12.827
r_scangle_it1.495
r_angle_refined_deg1.082
r_scbond_it0.934
r_mcangle_it0.622
r_mcbond_it0.364
r_nbtor_refined0.301
r_symmetry_vdw_refined0.2
r_nbd_refined0.188
r_xyhbond_nbd_refined0.136
r_symmetry_hbond_refined0.131
r_chiral_restr0.076
r_bond_refined_d0.008
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2714
Nucleic Acid Atoms
Solvent Atoms222
Heterogen Atoms20

Software

Software
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
MOSFLMdata reduction