☰ Navigation Tabs
Role of a Glutamate Bridge Spanning the Dimeric Interface of Human Manganese Superoxide Dismutase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LUV PDB ENTRY 1LUV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 300 100mM Imidzole, 100mM Malic Acid, 3.0M Ammonium Sulfate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 300K
Crystal Properties Matthews coefficient Solvent content 2.61 52.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.27 α = 90 b = 81.27 β = 90 c = 242.501 γ = 120
Symmetry Space Group P 61 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 300 IMAGE PLATE RIGAKU RAXIS IV++ osmic mirrors M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 1.54178
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.5 20 90.1 0.114 22.2 5.4 17324 15609 29.4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.5 2.59 92.7 0.21 6.2 1558
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 1LUV 2.5 19.97 15267 747 88.6 0.179 0.179 0.193 0.221 0.1961 RANDOM 27.9
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] 0.45 0.45 -0.91
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.1 c_scangle_it 2.83 c_improper_angle_d 2.46 c_scbond_it 1.89 c_mcangle_it 1.81 c_angle_deg 1.4 c_mcbond_it 1.12 c_bond_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3100 Nucleic Acid Atoms Solvent Atoms 103 Heterogen Atoms 12
Software Software Software Name Purpose CNS refinement CrystalClear data collection DENZO data reduction SCALEPACK data scaling CNS phasing