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The Structure of Holo Type Human Cu, Zn Superoxide Dismutase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1SOS PDB ENTRY 1SOS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 0.2 M CA ACETATE, 15% PEG 3350, 0.1 M TRIS PH 8.0
Crystal Properties Matthews coefficient Solvent content 2.6 52.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.871 α = 90 b = 172.38 β = 93.45 c = 112.45 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 ADSC CCD MIRRORS 2002-01-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX14.2 SRS PX14.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.8 50 98.6 0.052 20 3.4 265996
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 1.8 1.86 96.3 0.35 2.7 3
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 PDB ENTRY 1SOS 1.8 50 252571 13373 98.5 0.187 0.185 0.2372 0.222 0.262 RANDOM 20.08
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] 0.3 -0.3 -0.2 -0.13
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 18.312 r_dihedral_angle_1_deg 4.679 r_scangle_it 4.276 r_scbond_it 2.558 r_angle_refined_deg 1.604 r_mcangle_it 1.537 r_mcbond_it 0.835 r_symmetry_vdw_refined 0.41 r_symmetry_hbond_refined 0.282 r_nbd_refined 0.221
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 18.312 r_dihedral_angle_1_deg 4.679 r_scangle_it 4.276 r_scbond_it 2.558 r_angle_refined_deg 1.604 r_mcangle_it 1.537 r_mcbond_it 0.835 r_symmetry_vdw_refined 0.41 r_symmetry_hbond_refined 0.282 r_nbd_refined 0.221 r_xyhbond_nbd_refined 0.164 r_chiral_restr 0.128 r_metal_ion_refined 0.086 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_dihedral_angle_4_deg r_gen_planes_other r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_other r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 19783 Nucleic Acid Atoms Solvent Atoms 1763 Heterogen Atoms 39
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing