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STRUCTURE OF THE MUTANT HIS392GLN OF CATALASE HPII FROM E. COLI
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IPH PDB ENTRY 1IPH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 9 pH 9
Crystal Properties Matthews coefficient Solvent content 2.11 41.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.4 α = 90 b = 132.92 β = 109.47 c = 121.67 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 IMAGE PLATE 1998-10-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
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 2.12 20 96.6 0.08 0.09 10.4 3 137604 2 13.63
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 2.12 2.2 95 0.21 0.25 5.1 2.5
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION OTHER THROUGHOUT PDB ENTRY 1IPH 2.2 20 137582 96.6 0.144 0.143 0.21 RANDOM 13.55
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] -4.45 -0.72 5.165 1.056
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 31.3 p_staggered_tor 16.1 p_planar_tor 5.1 p_scangle_it 5.065 p_scbond_it 4.155 p_mcangle_it 3.073 p_mcbond_it 2.682 p_multtor_nbd 0.25 p_singtor_nbd 0.184 p_xyhbond_nbd 0.176
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 31.3 p_staggered_tor 16.1 p_planar_tor 5.1 p_scangle_it 5.065 p_scbond_it 4.155 p_mcangle_it 3.073 p_mcbond_it 2.682 p_multtor_nbd 0.25 p_singtor_nbd 0.184 p_xyhbond_nbd 0.176 p_chiral_restr 0.153 p_planar_d 0.04 p_angle_d 0.038 p_bond_d 0.015 p_plane_restr 0.014 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 2679 Heterogen Atoms 172
Software Software Software Name Purpose CCP4 model building REFMAC refinement MOSFLM data reduction CCP4 data scaling CCP4 phasing