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Crystal structure of human Casein Kinase II subunit alpha (CK2a1) in complex with 5-((4-((2-aminoethyl)(ethyl)amino)-3-(4H-1,2,4-triazol-4-yl)phenyl)amino)-7-(cyclopropylamino)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 293 0.1 M bis-tris pH 5.5
23-26% (v/v) PEG 3350
0.2 M ammonia sulphate
Crystal Properties Matthews coefficient Solvent content 3.16 61.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 127.799 α = 90 b = 127.799 β = 90 c = 124.73 γ = 90
Symmetry Space Group P 43 21 2
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 EIGER X 16M 2023-06-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 1.000020 SLS X06SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 2.18 45.22 99.9 1 17.6 17.6 54459
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.18 2.24 0.87
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 THROUGHOUT 2.18 45.22 51613 2776 99.85 0.21077 0.20907 0.2178 0.24235 0.2436 RANDOM 53.415
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] 1.42 1.42 -2.85
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.203 r_dihedral_angle_2_deg 11.283 r_long_range_B_refined 7.952 r_long_range_B_other 7.952 r_dihedral_angle_1_deg 6.339 r_scangle_other 6.181 r_scbond_it 4.327 r_scbond_other 4.326 r_mcangle_it 3.815 r_mcangle_other 3.815
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.203 r_dihedral_angle_2_deg 11.283 r_long_range_B_refined 7.952 r_long_range_B_other 7.952 r_dihedral_angle_1_deg 6.339 r_scangle_other 6.181 r_scbond_it 4.327 r_scbond_other 4.326 r_mcangle_it 3.815 r_mcangle_other 3.815 r_mcbond_it 2.746 r_mcbond_other 2.741 r_angle_refined_deg 1.482 r_angle_other_deg 0.529 r_chiral_restr 0.075 r_bond_refined_d 0.008 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_dihedral_angle_4_deg r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5472 Nucleic Acid Atoms Solvent Atoms 87 Heterogen Atoms 155
Software Software Software Name Purpose REFMAC refinement Aimless data scaling XDS data reduction MOLREP phasing