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Structure of the mutant VAL169CYS of catalase HPII from Escherichia coli
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IPH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 9 pH 9
Crystal Properties Matthews coefficient Solvent content 2.4 50
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.47 α = 90 b = 133.04 β = 109.64 c = 122.22 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 1998-06-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 EMBL/DESY, HAMBURG X11
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.77 20 88.3 0.083 9 9.6 3 250445 3 13.6
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.77 1.79 86.7 0.46 2.1 2
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION OTHER THROUGHOUT 1IPH 1.8 20 240437 240437 88.3 0.1811 0.1794 0.237 RANDOM 13.5
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] -1.12 -2.43 3.65 1.11
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 31.5 p_staggered_tor 14.9 p_planar_tor 4.7 p_multtor_nbd 0.254 p_scangle_it 0.193 p_singtor_nbd 0.179 p_xyhbond_nbd 0.176 p_scbond_it 0.172 p_mcangle_it 0.164 p_chiral_restr 0.163
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 31.5 p_staggered_tor 14.9 p_planar_tor 4.7 p_multtor_nbd 0.254 p_scangle_it 0.193 p_singtor_nbd 0.179 p_xyhbond_nbd 0.176 p_scbond_it 0.172 p_mcangle_it 0.164 p_chiral_restr 0.163 p_mcbond_it 0.147 p_planar_d 0.036 p_angle_d 0.033 p_plane_restr 0.013 p_bond_d 0.0014 p_angle_deg p_hb_or_metal_coord p_xhyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 22976 Nucleic Acid Atoms Solvent Atoms 2686 Heterogen Atoms 172
Software Software Software Name Purpose CCP4 model building REFMAC refinement DENZO data reduction SCALEPACK data scaling CCP4 phasing