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streptavidin mutant S112A 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 7.5 293 0.1 M HEPES 7.5 pH
10 % w/v PEG 8K
8 % v/v EG
Crystal Properties Matthews coefficient Solvent content 2.34 47.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 192.913 α = 90 b = 57.846 β = 107.45 c = 57.846 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 PILATUS 2M 2021-09-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 1.0000335351829919 SLS X06DA
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 1.65 46.01 99.8 0.999 17.2 6.8 497275
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 1.65 1.68 0.712
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 1.65 46.01 69370 3822 99.83 0.1706 0.1689 0.182 0.2007 0.2093 RANDOM 18.693
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] 0.14 0.04 -0.07 -0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 13.671 r_dihedral_angle_3_deg 12.634 r_dihedral_angle_1_deg 7.437 r_angle_refined_deg 3.236 r_angle_other_deg 0.567 r_chiral_restr 0.083 r_bond_refined_d 0.013 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 3669 Nucleic Acid Atoms Solvent Atoms 454 Heterogen Atoms 184
Software Software Software Name Purpose Aimless data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing