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Crystal Structure of G85R ALS mutant of Human Cu,Zn Superoxide Dismutase (CuZnSOD) at 1.58 A resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2C9S PDB ENTRY 2C9S
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 20% PEG3350, 0.2M SODIUM THIOCYANATE, pH 7.0
Crystal Properties Matthews coefficient Solvent content 2.4 40
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.768 α = 90 b = 56.435 β = 102.98 c = 75.028 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 2004-01-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX14.1 SRS PX14.1
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 1.58 20 93.5 0.05 20 3.9 38696 12
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 1.58 1.64 73.5 0.09 8.2 2.7
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 2C9S 1.58 20 36731 1947 93.4 0.137 0.135 0.1478 0.175 0.1827 RANDOM 10.92
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] 0.2 -0.01 -0.05 -0.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_4_deg 16.838 r_dihedral_angle_3_deg 11.151 r_dihedral_angle_1_deg 6.383 r_scangle_it 4.126 r_scbond_it 2.654 r_mcangle_it 1.777 r_angle_refined_deg 1.671 r_angle_other_deg 1.186 r_mcbond_it 1.024 r_symmetry_vdw_refined 0.595
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_4_deg 16.838 r_dihedral_angle_3_deg 11.151 r_dihedral_angle_1_deg 6.383 r_scangle_it 4.126 r_scbond_it 2.654 r_mcangle_it 1.777 r_angle_refined_deg 1.671 r_angle_other_deg 1.186 r_mcbond_it 1.024 r_symmetry_vdw_refined 0.595 r_symmetry_vdw_other 0.535 r_symmetry_hbond_refined 0.254 r_nbd_refined 0.234 r_xyhbond_nbd_refined 0.195 r_nbd_other 0.187 r_chiral_restr 0.104 r_nbtor_other 0.086 r_bond_refined_d 0.017 r_gen_planes_refined 0.007 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_dihedral_angle_2_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_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 2240 Nucleic Acid Atoms Solvent Atoms 624 Heterogen Atoms 30
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing