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Crystal structure of human tRNAHis guanylyltransferase (Thg1)- NaI derivative
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 = 140.574 α = 90 b = 140.574 β = 90 c = 80.962 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 2009-04-10 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 2.28 15 99.9 0.087 9.6 37206
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 2.28 2.36 99.6 0.804 3635
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 2.28 15 37084 3708 98 0.2361 0.2237 0.2584 0.2441 44.4873
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] -4.796 -4.796 9.591
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.21 c_mcangle_it 2.152 c_scbond_it 2.098 c_mcbond_it 1.309 c_angle_d 1.178 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3998 Nucleic Acid Atoms Solvent Atoms 107 Heterogen Atoms 10
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHELX phasing CNS refinement PDB_EXTRACT data extraction SHELXD phasing