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Crystal Structure of an I71A human GSTA1-1 mutant in complex with S-hexylglutathione
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1K3L
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 20% PEG 4000, 0.1M Tris-Cl PH 7.5, 0.02% NaN3, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.36 47.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 99.674 α = 90 b = 93.926 β = 92.94 c = 51.496 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 113 CCD Bruker Platinum 135 Mirrors 2009-10-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.5418
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 1.746 68.32 99.33 0.341 112.833 8.1 47731 47731
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) 1.75 1.84 93.9 0.4049 0.71 3.57 2.38
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 1K3L 1.75 46.96 47499 45093 2406 99.13 0.21086 0.20721 0.2072 0.28058 0.2799 RANDOM 15.814
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 r_dihedral_angle_2_deg 32.644 r_dihedral_angle_4_deg 17.419 r_dihedral_angle_3_deg 14.653 r_dihedral_angle_1_deg 5.935 r_scangle_it 4.746 r_scbond_it 3.179 r_angle_refined_deg 1.93 r_mcangle_it 1.806 r_mcbond_it 1.116 r_nbtor_refined 0.313
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.644 r_dihedral_angle_4_deg 17.419 r_dihedral_angle_3_deg 14.653 r_dihedral_angle_1_deg 5.935 r_scangle_it 4.746 r_scbond_it 3.179 r_angle_refined_deg 1.93 r_mcangle_it 1.806 r_mcbond_it 1.116 r_nbtor_refined 0.313 r_symmetry_vdw_refined 0.263 r_xyhbond_nbd_refined 0.224 r_symmetry_hbond_refined 0.215 r_nbd_refined 0.21 r_chiral_restr 0.129 r_bond_refined_d 0.023 r_gen_planes_refined 0.01 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3572 Nucleic Acid Atoms Solvent Atoms 845 Heterogen Atoms 52
Software Software Software Name Purpose SAINT data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction APEX data collection SAINT data reduction