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Crystal structure of Bacillus anthracis PurE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1XMP PDB ENTRY 1XMP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 0.75M SODIUM ACETATE, 0.1M CACODYLATE PH 6.5
Crystal Properties Matthews coefficient Solvent content 2.06 40.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.876 α = 90 b = 86.876 β = 90 c = 131.37 γ = 120
Symmetry Space Group P 31 2 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 QUANTUM MULTILAYER 2009-03-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 1.76 50 99.9 0.06 56.69 10.9 57503 -3 19.4
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 1.76 1.82 99.9 0.37 8.07 10.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ENTRY 1XMP 1.76 49.53 54538 2920 99.87 0.15301 0.15167 0.1641 0.17789 0.1868 RANDOM 25.719
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] -0.39 -0.2 -0.39 0.59
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.758 r_dihedral_angle_4_deg 13.317 r_dihedral_angle_3_deg 10.083 r_dihedral_angle_1_deg 4.082 r_scangle_it 3.211 r_scbond_it 1.987 r_angle_refined_deg 1.451 r_mcangle_it 1.071 r_angle_other_deg 0.82 r_mcbond_it 0.609
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.758 r_dihedral_angle_4_deg 13.317 r_dihedral_angle_3_deg 10.083 r_dihedral_angle_1_deg 4.082 r_scangle_it 3.211 r_scbond_it 1.987 r_angle_refined_deg 1.451 r_mcangle_it 1.071 r_angle_other_deg 0.82 r_mcbond_it 0.609 r_mcbond_other 0.176 r_chiral_restr 0.092 r_bond_refined_d 0.009 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4696 Nucleic Acid Atoms Solvent Atoms 492 Heterogen Atoms 20
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing