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LIGAND-FREE HETERODIMERIC HUMAN GLUTATHIONE S-TRANSFERASE M2-3 (EC 2.5.1.18), MONOCLINIC CRYSTAL FORM
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2GTU PDB ENTRY 2GTU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 pH 7.5
Crystal Properties Matthews coefficient Solvent content 2.65 50
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.97 α = 90 b = 102.747 β = 95.8 c = 103.977 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 289 AREA DETECTOR SIEMENS-NICOLET X100 1997-07-18 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 2.8 10 94.41 0.113 3.5 2.4 25387 2
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) 2.8 2.9 69.4 0.341 1.71
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2GTU 2.8 8 2 20086 996 78.14 0.225 0.225 0.2175 0.27 RANDOM
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 x_dihedral_angle_d 21.11 x_scangle_it 3.95 x_mcangle_it 2.86 x_scbond_it 2.67 x_mcbond_it 1.77 x_angle_deg 1.18 x_improper_angle_d 1.053 x_bond_d 0.014 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 21.11 x_scangle_it 3.95 x_mcangle_it 2.86 x_scbond_it 2.67 x_mcbond_it 1.77 x_angle_deg 1.18 x_improper_angle_d 1.053 x_bond_d 0.014 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7328 Nucleic Acid Atoms Solvent Atoms 72 Heterogen Atoms
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement XDS data reduction XSCALE data scaling X-PLOR phasing