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Structure of I274C variant of E. coli KatE[] - Images 7-12
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3P9Q PDB entry 3P9Q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 9 293 17% PEG3350, 1.6 M LiCl, 0.1 M Tris, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.14 42.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.507 α = 90 b = 133.031 β = 109.39 c = 122.646 γ = 90
Symmetry Space Group P 1 21 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 CCD Marmosaic mirrors 2009-08-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 0.97934 CLSI 08ID-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) 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 1.794 35.228 93.1 0.159 7.9 3.5 243581 243581 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.9 89.4 0.419 0.419 1.4 3.2 34062
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 PDB entry 3P9Q 1.79 35.23 243581 243340 12198 92.31 0.1448 0.1424 0.1425 0.1892 0.1888 RANDOM 13.9279
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] -0.21 0.33 -0.33 0.76
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.539 r_dihedral_angle_4_deg 14.654 r_dihedral_angle_3_deg 14.25 r_dihedral_angle_1_deg 6.579 r_scangle_it 3.869 r_scbond_it 2.661 r_angle_refined_deg 2.025 r_mcangle_it 1.632 r_mcbond_it 1.066 r_chiral_restr 0.177
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.539 r_dihedral_angle_4_deg 14.654 r_dihedral_angle_3_deg 14.25 r_dihedral_angle_1_deg 6.579 r_scangle_it 3.869 r_scbond_it 2.661 r_angle_refined_deg 2.025 r_mcangle_it 1.632 r_mcbond_it 1.066 r_chiral_restr 0.177 r_bond_refined_d 0.025 r_gen_planes_refined 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 22936 Nucleic Acid Atoms Solvent Atoms 3442 Heterogen Atoms 356
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction MxDC data collection REFMAC phasing