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Mutant K1482M of the dihydroorotase domain of human CAD protein bound to the inhibitor fluoorotate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4C6M
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 291 100 mM Tris-HCl pH 7, 2.5 M sodium formate, 2 mM fluoroorotate
Crystal Properties Matthews coefficient Solvent content 2.53 51.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.17 α = 90 b = 158.967 β = 90 c = 61.482 γ = 90
Symmetry Space Group C 2 2 21
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 6M 2016-12-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALBA BEAMLINE XALOC 0.97926 ALBA XALOC
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 1.67 48.63 91.57 0.997 10.59 6.5 46868 23.24
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 1.67 1.73 0.703 1.52
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 1.67 48.63 1.35 43471 2186 91.64 0.1437 0.1413 0.1423 0.1907 0.1876 29.31
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 7.5642 f_angle_d 0.738 f_chiral_restr 0.0481 f_plane_restr 0.0065 f_bond_d 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2743 Nucleic Acid Atoms Solvent Atoms 264 Heterogen Atoms 41
Software Software Software Name Purpose EDNA data collection XDS data reduction Aimless data scaling PHASER phasing REFMAC refinement PHENIX refinement