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Catalytic cycle of human glutathione reductase near 1 A resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3DK9 PDB entry 3DK9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 298 3% ammonium sulfate, 0.1 M potassium phosphate and 0.1% beta-octyl glucoside, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 7.00
Crystal Properties Matthews coefficient Solvent content 2.67 53.85
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 120.031 α = 90 b = 62.281 β = 121.9 c = 83.98 γ = 90
Symmetry Space Group C 1 2 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 QUANTUM 4 2000-03-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C APS 14-BM-C
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 1.1 100 90.8 0.089 30.3 250008
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 1.02 64.5 0.191
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 FREE R PDB entry 3DK9 1.1 100 155146 7671 84.1 0.124 0.157 RANDOM 21.996
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 s_non_zero_chiral_vol 0.103 s_approx_iso_adps 0.099 s_zero_chiral_vol 0.088 s_similar_adp_cmpnt 0.053 s_anti_bump_dis_restr 0.035 s_angle_d 0.033 s_from_restr_planes 0.0291 s_bond_d 0.016 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3496 Nucleic Acid Atoms Solvent Atoms 839 Heterogen Atoms 117
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHELX refinement PDB_EXTRACT data extraction CNS phasing SHELXL-97 refinement