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Co-substituted beta-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 4.5 293 100 mM sodium acetate (pH 4.5), 0.3-0.7 M ammonium acetate, 0.5 M betaine, 10 mM Co-substituted beta-Keggin
Crystal Properties Matthews coefficient Solvent content 2.16 42.94
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.42 α = 90 b = 68.42 β = 90 c = 106.67 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 1.15 35.83 98.67 0.1695 0.09024 0.982 3.63 3.9 169779
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 1.15 1.191
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 1.15 35.83 1.87 169670 8509 98.67 0.1903 0.1888 0.1811 0.2181 0.2142
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 13.99 f_angle_d 2.903 f_chiral_restr 0.098 f_bond_d 0.019 f_plane_restr 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2017 Nucleic Acid Atoms Solvent Atoms 399 Heterogen Atoms 116
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing