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1.75 Angstrom Resolution Crystal Structure of the Toxic C-Terminal Tip of CdiA from Pseudomonas aeruginosa in Complex with Immune Protein
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 292 Protein: 6.4mg/ml, 0.5 Sodium chloride, 0.01M Tris pH 8.3;
Screen: Clasics II (D6), 0.1M Bis-Tris pH 5.5, 25% (w/v) PEG 3350;
Crystal Properties Matthews coefficient Solvent content 1.85 33.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.579 α = 90 b = 76.579 β = 90 c = 61.441 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 MARMOSAIC 300 mm CCD 2017-04-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Rrim I (All) Rpim I (All) 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 1.75 30 99.9 0.075 0.075 0.082 0.032 30.7 6.6 20855 -3 27.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.75 1.78 100 0.799 0.799 0.868 0.34 0.722 2.4 6.6
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 SAD THROUGHOUT 1.75 29.18 19733 1012 99.91 0.185 0.18302 0.1917 0.22364 0.2309 RANDOM 37.575
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] -0.84 -0.42 -0.84 2.73
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 24.142 r_dihedral_angle_4_deg 13.449 r_dihedral_angle_3_deg 9.372 r_long_range_B_refined 5.219 r_long_range_B_other 5.183 r_scangle_other 3.108 r_dihedral_angle_1_deg 2.871 r_mcangle_other 2.508 r_mcangle_it 2.507 r_scbond_it 1.989
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 24.142 r_dihedral_angle_4_deg 13.449 r_dihedral_angle_3_deg 9.372 r_long_range_B_refined 5.219 r_long_range_B_other 5.183 r_scangle_other 3.108 r_dihedral_angle_1_deg 2.871 r_mcangle_other 2.508 r_mcangle_it 2.507 r_scbond_it 1.989 r_scbond_other 1.988 r_mcbond_it 1.536 r_mcbond_other 1.528 r_angle_refined_deg 1.507 r_angle_other_deg 0.88 r_chiral_restr 0.093 r_gen_planes_refined 0.023 r_gen_planes_other 0.019 r_bond_refined_d 0.009 r_bond_other_d 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1974 Nucleic Acid Atoms Solvent Atoms 98 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling HKL-3000 phasing