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streptavidin mutant S112I with an iridium catalyst for CH activation
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3PK2 3pk2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 0.2 M NaCl
0.1 M BIS-TRIS 6.5 pH
25 % w/v PEG 3350
Crystal Properties Matthews coefficient Solvent content 2.22 44.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 114.885 α = 90 b = 88.831 β = 97.3 c = 57.835 γ = 90
Symmetry Space Group C 1 2 1
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 EIGER X 16M 2022-07-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 1.0000413700316724 SLS X06SA
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 1.85 46.19 96.8 0.999 15.9 7.1 47474
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 1.85 1.89 0.924
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 3pk2 1.85 46.19 45009 2463 96.55 0.1749 0.1729 0.1832 0.2106 0.2142 RANDOM 35.734
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] 0.25 1.3 0.52 -1.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 14.886 r_dihedral_angle_1_deg 7.44 r_dihedral_angle_2_deg 7.299 r_angle_refined_deg 2.056 r_angle_other_deg 0.689 r_chiral_restr 0.079 r_bond_refined_d 0.01 r_gen_planes_refined 0.01 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3674 Nucleic Acid Atoms Solvent Atoms 181 Heterogen Atoms 184
Software Software Software Name Purpose Aimless data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing