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Crystal structure of an ATP phosphoribosyltransferase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop vapor diffusion 7.5 293
Crystal Properties Matthews coefficient Solvent content 2.04 39.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.257 α = 90 b = 49.972 β = 92.75 c = 76.403 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 CCD MARRESEARCH MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 32-ID 0.9795 , 1.5418 APS 32-ID
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 25.91 99.5 0.07 14.3 4.9 27249 27249
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) 2 2.11 99.5 0.178 8.1 4.8
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 Se-Met MAD phasing 2 25.91 26811 2672 0.219 0.2042 0.264 0.2468 33.193
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] 0.358 -1.294 -1.047 0.565
RMS Deviations Key Refinement Restraint Deviation p_scangle_it 4.557 p_planar_tor 3.836 p_mcangle_it 3.07 p_scbond_it 2.987 p_angle_d 1.843 p_mcbond_it 1.814 p_chiral_restr 0.135 p_plane_restr 0.012 p_bond_d 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3147 Nucleic Acid Atoms Solvent Atoms 104 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction CCP4 data scaling TRUNCATE data scaling