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Streptavidin-S112C-L124F bound to Cu(II)dpea cofactor
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 ammonium sulfate, sodium acetate
Crystal Properties Matthews coefficient Solvent content 2.23 44.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.62 α = 90 b = 57.62 β = 90 c = 183.759 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 PIXEL DECTRIS PILATUS 2M 2023-05-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.1 1.0 ALS 8.2.1
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 1.57 54.98 97 0.079 0.042 0.997 15.4 6.5 21503 13.99
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 1.57 1.59 0.139 0.151 0.058 0.988
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 1.57 54.98 1.38 21503 1091 96.07 0.1626 0.1615 0.1613 0.1835 0.1831 19.02
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 21.3199 f_angle_d 1.3702 f_chiral_restr 0.0837 f_bond_d 0.0138 f_plane_restr 0.0098
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 916 Nucleic Acid Atoms Solvent Atoms 147 Heterogen Atoms 44
Software Software Software Name Purpose iMOSFLM data reduction PHENIX refinement Aimless data scaling PHASER phasing