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Crystal structure of human protein kinase CK2 alpha subunit in complex with the inhibitor CX-5279
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2PVR pdb entry 2PVR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 293 32% PEG 4000, 0.2M Li2SO4, 0.1M Tris pH 8.5, vapor diffusion, sitting drop, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.97 37.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.352 α = 90 b = 46.184 β = 111.51 c = 63.3 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 2M Mirrors 2010-10-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 5.2R 1 ELETTRA 5.2R
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.75 46.18 89.6 0.083 8 2.8 28551 28551 17.833
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) Redundancy Number Unique Reflections (All) 1 1.75 1.84 57.4 0.462 0.462 1.7 1.6 2619
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT pdb entry 2PVR 1.75 35.177 28526 1420 89.44 0.1628 0.1602 0.1572 0.2107 0.2077 RANDOM 24.0662
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] -6.3098 -1.1651 3.4799 2.8299
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.608 f_angle_d 1.036 f_chiral_restr 0.075 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2765 Nucleic Acid Atoms Solvent Atoms 334 Heterogen Atoms 95
Software Software Software Name Purpose SCALA data processing PHENIX refinement PDB_EXTRACT data extraction Elettra data collection XDS data reduction SCALA data scaling PHASER phasing