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Cu-substituted alpha-Keggin bound to Proteinase K solved by MR
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IC6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 293 100 mM sodium acetate (pH 5.5), 0.7-1.2 M ammonium sulphate, 5 mM Cu-substituted alpha-Keggin
Crystal Properties Matthews coefficient Solvent content 2.03 39.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.92 α = 90 b = 67.92 β = 90 c = 102.18 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 PILATUS 6M 2017-11-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 0.97625 ESRF ID23-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) 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 1.2 34.99 99.79 0.1241 0.06592 0.985 8.35 4.4 142531
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.2 1.243
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 1ic6 1.2 34.99 1.92 142531 7148 99.8 0.1496 0.1487 0.1454 0.1666 0.165
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 11.978 f_angle_d 1.562 f_chiral_restr 0.095 f_bond_d 0.012 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2026 Nucleic Acid Atoms Solvent Atoms 339 Heterogen Atoms 57
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing