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Glutathione transferase A2-2 in complex with delta-4-andostrene-3-17- dione
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2VCR PDB ENTRY 2VCR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.8 HANGING DROP VAPOUR TECHNIQUE WAS USED. 5 UL OF RESERVOIR SOLUTION [100 MM TRIS-HCL PH 7.8, 18% (V/V) PEG 4000, AND 2 MM DITHIOTHREITOL] WAS MIXED WITH 5 UL OF PROTEIN SOLUTION (10 MG/ML IN 10 MM TRIS-HCL PH 7.8), 1UL OF 200 MM SPERMINE AND 1UL OF 20 MM ANDROSTENE DIONE.
Crystal Properties Matthews coefficient Solvent content 2.28 45.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.546 α = 90 b = 97.343 β = 115 c = 110.302 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 100 CCD ADSC CCD MIRRORS 2006-11-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 ESRF ID23-1
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 2.1 20 99.8 0.13 4.3 3.6 111829 1.6 22.8
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 2.1 2.2 99.9 0.48 1.6 3.7
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2VCR 2.1 20 111829 5956 99.9 0.221 0.217 0.2274 0.288 RANDOM 26.26
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] -0.34 -2.28 -1.44 -0.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.342 r_dihedral_angle_4_deg 17.095 r_dihedral_angle_3_deg 16.434 r_dihedral_angle_1_deg 5.68 r_scangle_it 2.42 r_scbond_it 1.635 r_angle_refined_deg 1.432 r_mcangle_it 1.095 r_mcbond_it 0.664 r_nbtor_refined 0.302
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.342 r_dihedral_angle_4_deg 17.095 r_dihedral_angle_3_deg 16.434 r_dihedral_angle_1_deg 5.68 r_scangle_it 2.42 r_scbond_it 1.635 r_angle_refined_deg 1.432 r_mcangle_it 1.095 r_mcbond_it 0.664 r_nbtor_refined 0.302 r_symmetry_hbond_refined 0.249 r_nbd_refined 0.202 r_xyhbond_nbd_refined 0.182 r_symmetry_vdw_refined 0.167 r_chiral_restr 0.094 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 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_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14400 Nucleic Acid Atoms Solvent Atoms 1625 Heterogen Atoms 84
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling MOLREP phasing