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Crystal Structure of human ST6GALNAC2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 4.2 277 0.1M Sodium Citrate (pH 4.2), 0.1M Ammonium Sulfate, and 24% (w/v) PEG 20000
Crystal Properties Matthews coefficient Solvent content 2.52 51.28
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.346 α = 98.78 b = 71.803 β = 101.92 c = 134.246 γ = 103.48
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 QUANTUM 210r mirrors 2015-03-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-BM 0.97921 APS 19-BM
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Rpim I (All) 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 3.1 128.4 93.7 0.059 0.083 0.059 11.4 3.6 52564 91
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.1 3.24 93.3 0.588 0.588 0.416 2.3 3.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION SAD THROUGHOUT 3.1 44.28 2 41880 4185 93.19 0.2062 0.201 0.2073 0.2523 0.2563
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 f_dihedral_angle_d 19.771 f_angle_d 0.507 f_chiral_restr 0.041 f_plane_restr 0.004 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13883 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 56
Software Software Software Name Purpose PHENIX refinement REFMAC refinement CNS refinement XDS data reduction XDS data scaling SHELXCD phasing