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Crystal structure of human cytosolic sulfotransferase SULT1B1 in complex with PAP and resveratrol
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1XV1 PDB entry 1XV1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 297 17% PEG 3350, 0.1M Ammonium sulfate, 0.001M DTT, 0.1M Bis-Tris pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Crystal Properties Matthews coefficient Solvent content 2.47 50.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.819 α = 90 b = 47.613 β = 93.95 c = 92.666 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 MARMOSAIC 300 mm CCD 2007-11-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 0.97926 APS 23-ID-B
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 1.79 50 85.8 0.077 0.077 8.3 3.4 55786 55786 27
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) 1.79 1.85 22.3 0.545 0.545 1.09 1.5 1432
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 (All) 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 1XV1 2 19.74 44063 44063 2359 99.23 0.18418 0.18418 0.18107 0.1792 0.24106 0.2358 RANDOM 28.293
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 34.773 r_dihedral_angle_4_deg 13.809 r_dihedral_angle_3_deg 13.724 r_dihedral_angle_1_deg 5.642 r_scangle_it 3.198 r_scbond_it 2.139 r_angle_refined_deg 1.454 r_mcangle_it 1.3 r_mcbond_it 0.803 r_nbtor_refined 0.308
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.773 r_dihedral_angle_4_deg 13.809 r_dihedral_angle_3_deg 13.724 r_dihedral_angle_1_deg 5.642 r_scangle_it 3.198 r_scbond_it 2.139 r_angle_refined_deg 1.454 r_mcangle_it 1.3 r_mcbond_it 0.803 r_nbtor_refined 0.308 r_nbd_refined 0.205 r_symmetry_hbond_refined 0.204 r_symmetry_vdw_refined 0.159 r_xyhbond_nbd_refined 0.157 r_chiral_restr 0.096 r_bond_refined_d 0.013 r_gen_planes_refined 0.006 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 4842 Nucleic Acid Atoms Solvent Atoms 671 Heterogen Atoms 88
Software Software Software Name Purpose REFMAC refinement Blu-Ice data collection HKL-2000 data reduction HKL-2000 data scaling PHASER phasing