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Crystal structure of human tRNAHis guanylyltransferase (Thg1) - dGTP complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop 7 298 Na Formate, pH 7, hanging drop, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.19 61.41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 140.912 α = 90 b = 140.912 β = 90 c = 81.227 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 CCD MARMOSAIC 300 mm CCD Adjustable focusing mirrors M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.033 APS 23-ID-D
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 2.95 30 99.7 0.086 15.1 14 17903
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 2.95 3.06 99.9 0.957 12.1 1743
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 MOLECULAR REPLACEMENT 2.95 30 17681 1770 99.7 0.2544 0.2553 0.3014 0.3043 100.9726
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] -6.066 -6.066 12.133
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 7.805 c_mcangle_it 6.289 c_scbond_it 5.606 c_mcbond_it 4.024 c_angle_d 1.232 c_bond_d 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3950 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 94
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing CNS refinement PDB_EXTRACT data extraction