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The crystal structure of human aurka kinase domain in complex with AURKA-A2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7FIC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 0.1 M Tris-HCl (pH 8.5), 0.2 M lithium sulfate and 25% w/v PEG 3350
Crystal Properties Matthews coefficient Solvent content 2.86 57.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 83.133 α = 90 b = 83.133 β = 90 c = 171.452 γ = 120
Symmetry Space Group P 61 2 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 CCD MARMOSAIC 225 mm CCD 2023-05-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL02U1 0.97 SSRF BL02U1
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 2.95 44.77 100 0.18 24 24 7925 94.7155242654
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 2.95 3.05 0.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.95020177482 44.7619867619 1.38968714321 7925 793 99.9873832955 0.23073303539 0.222438457861 0.2304 0.306254454324 0.3005 84.2022464107
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 17.0873865665 f_angle_d 1.565850428 f_chiral_restr 0.0567331174225 f_bond_d 0.0105714500307 f_plane_restr 0.00628765506636
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1956 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement autoPROC data reduction XDS data scaling PHENIX phasing