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Crystal structure of human tRNAHis guanylyltransferase (Thg1)- Native I
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop 7.5 291 PEG 3350, MgSO4, pH 7.5, hanging drop, temperature 291K
Crystal Properties Matthews coefficient Solvent content 3.16 61.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 140.571 α = 90 b = 140.571 β = 90 c = 80.959 γ = 90
Symmetry Space Group P 43 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 104 IMAGE PLATE MAR scanner 345 mm plate mirrors 2009-04-06 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) 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 2.56 15 100 0.121 8.5 6.8 26646
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 2.56 2.65 100 0.746 6.3 2599
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION SIRAS 2.56 15 26512 2635 99.9 0.2307 0.2305 0.2627 0.2625 42.7168
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] -4.598 -4.598 9.197
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 2.933 c_mcangle_it 2.069 c_scbond_it 1.862 c_angle_d 1.222 c_mcbond_it 1.211 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3998 Nucleic Acid Atoms Solvent Atoms 82 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHELX phasing CNS refinement PDB_EXTRACT data extraction SHELXD phasing