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Crystal structure of putative 2,3-dihydroxybenzoate-specific isochorismate synthase, DhbC from Bacillus anthracis.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 293 2M NH4Sulph, 2% PEG400, Hepes 0.1M pH 7.5, Bis-Tris 50mM pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.78 67.48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 201.389 α = 90 b = 201.389 β = 90 c = 201.389 γ = 90
Symmetry Space Group P 21 3
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 ADSC QUANTUM 315r mirrors 2009-06-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9793 APS 19-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 2.4 50 99.4 0.057 0.057 20 3.7 105217 105217 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.4 2.44 100 0.613 0.613 2.2 3.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 SAD THROUGHOUT 2.4 50 94245 94245 4978 93.8 0.17334 0.17134 0.1866 0.21152 0.2223 RANDOM 44.406
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.068 r_dihedral_angle_4_deg 18.821 r_dihedral_angle_3_deg 14.927 r_dihedral_angle_1_deg 6.563 r_angle_refined_deg 1.711 r_angle_other_deg 0.969 r_chiral_restr 0.092 r_bond_refined_d 0.018 r_gen_planes_refined 0.008 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.068 r_dihedral_angle_4_deg 18.821 r_dihedral_angle_3_deg 14.927 r_dihedral_angle_1_deg 6.563 r_angle_refined_deg 1.711 r_angle_other_deg 0.969 r_chiral_restr 0.092 r_bond_refined_d 0.018 r_gen_planes_refined 0.008 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_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 11550 Nucleic Acid Atoms Solvent Atoms 763 Heterogen Atoms 214
Software Software Software Name Purpose HKL-3000 data collection HKL-3000 phasing SHELXE model building MLPHARE phasing DM model building RESOLVE model building ARP/wARP model building CCP4 model building REFMAC refinement Coot model building HKL-3000 data reduction HKL-3000 data scaling DM phasing RESOLVE phasing CCP4 phasing