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Artificial Metalloproteins with Dinuclear Iron Centers
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2QCB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4 298 2.0 M ammonium sulfate, 0.1 M sodium acetate
Crystal Properties Matthews coefficient Solvent content 2.31 46.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.66 α = 90 b = 57.66 β = 90 c = 183.78 γ = 90
Symmetry Space Group I 41 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 ADSC QUANTUM 315r 2019-03-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.1 1 ALS 8.2.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 1.7 55.02 100 0.171 0.175 0.034 0.998 17 25.4 17637
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.73 100 1.932 1.973 0.39 0.772 24.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 2QCB 1.7 55.02 16730 880 99.99 0.1732 0.1719 0.1835 0.1972 0.2039 RANDOM 17.383
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] 0.05 0.05 -0.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.055 r_dihedral_angle_3_deg 13.904 r_dihedral_angle_4_deg 11.646 r_dihedral_angle_1_deg 8.149 r_angle_refined_deg 2.712 r_angle_other_deg 1.889 r_chiral_restr 0.084 r_bond_refined_d 0.016 r_gen_planes_refined 0.011 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.055 r_dihedral_angle_3_deg 13.904 r_dihedral_angle_4_deg 11.646 r_dihedral_angle_1_deg 8.149 r_angle_refined_deg 2.712 r_angle_other_deg 1.889 r_chiral_restr 0.084 r_bond_refined_d 0.016 r_gen_planes_refined 0.011 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 936 Nucleic Acid Atoms Solvent Atoms 96 Heterogen Atoms 43
Software Software Software Name Purpose Aimless data scaling REFMAC refinement PDB_EXTRACT data extraction iMOSFLM data reduction PHASER phasing