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Unliganded Crystal Structure of the Uridine Phosphorylase from Salmonella Typhimurium at 1.90 A Resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 297 VAPOR DIFFUSION, HANGING DROP, temperature 297K
Crystal Properties Matthews coefficient Solvent content 1.96 37.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 151.66 α = 90 b = 151.66 β = 90 c = 47.92 γ = 120
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 mirrors 2005-11-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 EMBL/DESY, HAMBURG X11
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.9 76.7 2.71 32175
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 1.95
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.9 10 30242 1592 99.71 0.2037 0.20141 0.2019 0.24693 0.2492 RANDOM 32.893
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] -1.79 -0.9 -1.79 2.69
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.707 r_dihedral_angle_3_deg 16.634 r_dihedral_angle_4_deg 15.355 r_dihedral_angle_1_deg 5.478 r_angle_refined_deg 1.223 r_nbtor_refined 0.294 r_nbd_refined 0.195 r_symmetry_vdw_refined 0.169 r_symmetry_hbond_refined 0.153 r_xyhbond_nbd_refined 0.132
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.707 r_dihedral_angle_3_deg 16.634 r_dihedral_angle_4_deg 15.355 r_dihedral_angle_1_deg 5.478 r_angle_refined_deg 1.223 r_nbtor_refined 0.294 r_nbd_refined 0.195 r_symmetry_vdw_refined 0.169 r_symmetry_hbond_refined 0.153 r_xyhbond_nbd_refined 0.132 r_chiral_restr 0.081 r_bond_refined_d 0.009 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_scbond_it r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3548 Nucleic Acid Atoms Solvent Atoms 175 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement