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Crystal Structure of the Human GST Pi C47S/Y108V Double Mutant in Complex with the Ethacrynic Acid-Glutathione Conjugate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HJO pdb ID 3HJO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 298 4mg/ml, 267mM calcium acetate, 100mM MES pH 6.0, 20% (w/v) PEG 8000 , VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.53 51.35
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 75.876 α = 90 b = 89.242 β = 89.89 c = 69.206 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 IMAGE PLATE RIGAKU RAXIS IV++ 2008-08-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.1 44.63 98.2 0.119 0.119 18.4 7.3 26463
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 2.21 87.5 0.375 0.375 1.8 6.5 3412
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 Difference Fourier THROUGHOUT pdb ID 3HJO 2.1 44.63 26463 1318 98.17 0.155 0.153 0.1561 0.206 0.2103 RANDOM 13.925
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] 1.13 0.01 -0.74 -0.39
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.607 r_dihedral_angle_4_deg 17.553 r_dihedral_angle_3_deg 12.175 r_dihedral_angle_1_deg 5.581 r_scangle_it 2.555 r_scbond_it 1.721 r_angle_refined_deg 1.278 r_mcangle_it 1.026 r_mcbond_it 0.657 r_nbtor_refined 0.3
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.607 r_dihedral_angle_4_deg 17.553 r_dihedral_angle_3_deg 12.175 r_dihedral_angle_1_deg 5.581 r_scangle_it 2.555 r_scbond_it 1.721 r_angle_refined_deg 1.278 r_mcangle_it 1.026 r_mcbond_it 0.657 r_nbtor_refined 0.3 r_nbd_refined 0.192 r_symmetry_vdw_refined 0.158 r_symmetry_hbond_refined 0.153 r_xyhbond_nbd_refined 0.144 r_symmetry_metal_ion_refined 0.115 r_chiral_restr 0.083 r_metal_ion_refined 0.074 r_bond_refined_d 0.013 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3259 Nucleic Acid Atoms Solvent Atoms 477 Heterogen Atoms 84
Software Software Software Name Purpose SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction CrystalClear data collection MOSFLM data reduction REFMAC phasing