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Human SULT1A1 complexed with PAP and p-Nitrophenol
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AQU PDB ID 1AQU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 293 20% PEG 4000, 0.1M Tris, 10 mM DTT, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.79 56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.8 α = 90 b = 124.01 β = 90 c = 44.45 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 290 IMAGE PLATE RIGAKU RAXIS IV++ Osmic Maxflux confocal Blue 2001-07-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 1.5418
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 1.9 19.89 96.7 0.086 0.041 8.6 2.6 32548 31483 18.5
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) 1.9 2.02 86 0.245 0.22 2.4 1.35 4131
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 ID 1AQU 1.9 19.88 31483 31483 3154 96.7 0.191 0.191 0.181 0.1911 0.206 0.2125 random 24.9
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] -4.51 -1.09 5.6
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.5 c_scangle_it 2.86 c_scbond_it 1.99 c_mcangle_it 1.87 c_angle_deg 1.4 c_mcbond_it 1.24 c_improper_angle_d 0.91 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2371 Nucleic Acid Atoms Solvent Atoms 154 Heterogen Atoms 47
Software Software Software Name Purpose crystal data collection Crystal data reduction CNS refinement CrystalClear data reduction CrystalClear data scaling CNS phasing