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Tetramerization and Cooperativity in Plasmodium falciparum glutathione transferase are mediated by the atypic loop 113-118
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1Q4J PDB ENTRY 1Q4J
Crystallization Crystal Properties Matthews coefficient Solvent content 2.04 39.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.89 α = 90 b = 87.062 β = 90 c = 74.823 γ = 90
Symmetry Space Group P 21 21 2
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 MAR CCD 165 mm 2008-05-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X13 0.8004 EMBL/DESY, HAMBURG X13
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.9 50 29646
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 1Q4J 1.9 20 29646 1591 97.62 0.21278 0.2107 0.2099 0.25214 0.2506 RANDOM 33.875
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] -0.01 0.72 -0.71
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.706 r_dihedral_angle_3_deg 17.757 r_dihedral_angle_4_deg 14.174 r_dihedral_angle_1_deg 9.769 r_scangle_it 4.063 r_scbond_it 2.878 r_mcangle_it 1.957 r_angle_refined_deg 1.941 r_mcbond_it 1.222 r_nbtor_refined 0.321
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.706 r_dihedral_angle_3_deg 17.757 r_dihedral_angle_4_deg 14.174 r_dihedral_angle_1_deg 9.769 r_scangle_it 4.063 r_scbond_it 2.878 r_mcangle_it 1.957 r_angle_refined_deg 1.941 r_mcbond_it 1.222 r_nbtor_refined 0.321 r_nbd_refined 0.241 r_symmetry_hbond_refined 0.201 r_symmetry_vdw_refined 0.185 r_chiral_restr 0.166 r_xyhbond_nbd_refined 0.164 r_bond_refined_d 0.019 r_gen_planes_refined 0.008 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 3293 Nucleic Acid Atoms Solvent Atoms 212 Heterogen Atoms 80
Software Software Software Name Purpose MOLREP phasing REFMAC refinement