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THE CAMBIALISTIC SUPEROXIDE DISMUTASE (FE-SOD) OF P. SHERMANII COORDINATED BY AZIDE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AR5 PDB ENTRY 1AR5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 vapor diffusion - hanging drop - microseeding 6.15 277 FROM 2.15 M (NH4)2SO4, 55 MG/ML PROTEIN, 4 DEG C, PH 6.15, HANGING DROP, MICROSEED FROM NATIVE FE-SOD OF P.SHERM., SOAKED FOR 24 H IN 150 MM SODIUM AZIDE, vapor diffusion - hanging drop - microseeding, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.06 31.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.68 α = 90 b = 85.42 β = 90 c = 108.76 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 295 AREA DETECTOR SIEMENS 1997-03-02 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ENRAF-NONIUS FR591
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 1.55 39.8 84.6 0.044 0.044 14.1 3.8 45471 2 14
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) 1.55 1.6 61.9 0.158 0.158 4.8 1.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION ISOMORPHOUS WITH FE-SOD OF P.SHERMANII THROUGHOUT PDB ENTRY 1AR5 1.55 8 4.5 42899 4318 80 0.171 0.171 0.198 RANDOM 15.4
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]
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 21.35 x_scangle_it 2.5 x_mcangle_it 2 x_scbond_it 2 x_mcbond_it 1.5 x_angle_deg 1.42 x_improper_angle_d 0.98 x_bond_d 0.005 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 21.35 x_scangle_it 2.5 x_mcangle_it 2 x_scbond_it 2 x_mcbond_it 1.5 x_angle_deg 1.42 x_improper_angle_d 0.98 x_bond_d 0.005 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3204 Nucleic Acid Atoms Solvent Atoms 426 Heterogen Atoms 8
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement SAINT data reduction SAINT data scaling CCP4 data scaling SCALA data scaling TRUNCATE data scaling X-PLOR phasing