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Crystal Structure of Familial ALS Mutant S134N of human Cu,Zn Superoxide Dismutase (CuZnSOD) to 1.3A resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AZV PDB Entry 1AZV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 Ammonium sulfate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 1.89 34.28
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.086 α = 90 b = 56.457 β = 90 c = 105.35 γ = 90
Symmetry Space Group P 21 21 21
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 QUANTUM 4 mirrors 2002-04-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X8C 1.1000 NSLS X8C
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 1.3 52.7 97.9 0.05 23.7 4.62 58507 58507 -3 12.6
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) 1.3 1.38 87.1 0.498 2.86 5121
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB Entry 1AZV 1.3 52.7 55502 55502 2945 98.61 0.17806 0.17806 0.17722 0.19339 0.2159 RANDOM 13.417
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] -0.44 0.34 0.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 19.138 r_dihedral_angle_1_deg 4.643 r_scangle_it 3.586 r_sphericity_free 2.292 r_scbond_it 2.258 r_mcangle_it 1.762 r_sphericity_bonded 1.698 r_angle_refined_deg 1.541 r_rigid_bond_restr 1.179 r_mcbond_it 1.021
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 19.138 r_dihedral_angle_1_deg 4.643 r_scangle_it 3.586 r_sphericity_free 2.292 r_scbond_it 2.258 r_mcangle_it 1.762 r_sphericity_bonded 1.698 r_angle_refined_deg 1.541 r_rigid_bond_restr 1.179 r_mcbond_it 1.021 r_angle_other_deg 0.854 r_nbd_refined 0.311 r_chiral_restr 0.282 r_symmetry_vdw_refined 0.265 r_symmetry_vdw_other 0.231 r_nbd_other 0.225 r_symmetry_hbond_refined 0.174 r_xyhbond_nbd_refined 0.166 r_bond_refined_d 0.01 r_gen_planes_refined 0.005 r_gen_planes_other 0.003 r_bond_other_d 0.001 r_nbtor_other r_xyhbond_nbd_other r_symmetry_hbond_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1997 Nucleic Acid Atoms Solvent Atoms 247 Heterogen Atoms 13
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing