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Crystal Structure of human 3-O-Sulfotransferase-3 with bound PAP and tetrasaccharide substrate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1S6T h3-OST-3 with bound PAP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 micro-seeding 5.5 297 sodium citrate, ammonium acetate, PEG 4000, PAP, pH 5.5, micro-seeding, temperature 297K
Crystal Properties Matthews coefficient Solvent content 2 38.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.806 α = 90 b = 154.525 β = 90 c = 91.931 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS IV Osmic mirrors 2004-03-17 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 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 1.95 50 99.9 0.054 18.2 3.8 42327 -3 15.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.95 99.4 0.024 2.1 4178
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 h3-OST-3 with bound PAP 1.95 50 40359 38340 2019 95.3 0.2 0.199 0.199 0.1999 0.222 0.2212 RANDOM 28.5
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] -2.29 -5.19 7.47
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21 c_scangle_it 2.94 c_mcangle_it 2.01 c_scbond_it 1.99 c_mcbond_it 1.31 c_angle_deg 1.2 c_improper_angle_d 0.79 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4328 Nucleic Acid Atoms Solvent Atoms 358 Heterogen Atoms 131
Software Software Software Name Purpose CNS refinement HKL-2000 data scaling MOLREP phasing