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Structure of the nicotinate-nucleotide pyrophosphorylase from Francisella tularensis.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 sitting drop 7.5 293 200 mM Ammonium Sulfate, 20% PEG 3350, pH 7.5, sitting drop, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.6 52.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.78 α = 90 b = 46.474 β = 108.26 c = 99.814 γ = 90
Symmetry Space Group P 1 21 1
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 MAR CCD 165 mm 2011-04-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4C 0.979 NSLS X4C
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 2.51 50 96.6 0.108 9.2 2.9 22620 21851 -3
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 2.51 2.55 80.2 0.368 2.3 891
Refinement Statistics Diffraction ID Structure Solution Method 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.62 24.258 21000 19521 996 97.77 0.2202 0.2202 0.2169 0.2049 0.2789 0.2665 27.4221
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] 5.7661 -2.7737 -6.6157 0.8496
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.882 f_angle_d 1.141 f_chiral_restr 0.072 f_bond_d 0.009 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4280 Nucleic Acid Atoms Solvent Atoms 189 Heterogen Atoms 20
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction HKL-2000 data collection