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Crystal structure of gamma Carbonic Anhydrase from Pseudomonas aeruginosa (PA3753)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4N27
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 0.02 M Magnesium chloride hexahydrate,
22% w/v Poly(acrylic acid sodium salt) 5,100, 0.1 M HEPES pH 7.5
Crystal Properties Matthews coefficient Solvent content 2.28 46.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.24 α = 90 b = 63.24 β = 90 c = 116.55 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 PIXEL DECTRIS PILATUS 6M 2022-02-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 11.2C 1.0 ELETTRA 11.2C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.45 39.94 99.6 0.09 0.095 0.031 25.6 9.4 30826
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.45 1.48 0.7 0.741 0.243
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 1.45 39.94 29810 1016 99.51 0.11761 0.11647 0.1166 0.1506 0.1496 RANDOM 13.016
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] 0.18 0.09 0.18 -0.6
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.064 r_dihedral_angle_3_deg 13.29 r_dihedral_angle_4_deg 11.196 r_dihedral_angle_1_deg 7.051 r_scangle_other 2.799 r_scbond_other 2.734 r_scbond_it 2.724 r_rigid_bond_restr 2.576 r_long_range_B_refined 2.546 r_long_range_B_other 2.343
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.064 r_dihedral_angle_3_deg 13.29 r_dihedral_angle_4_deg 11.196 r_dihedral_angle_1_deg 7.051 r_scangle_other 2.799 r_scbond_other 2.734 r_scbond_it 2.724 r_rigid_bond_restr 2.576 r_long_range_B_refined 2.546 r_long_range_B_other 2.343 r_angle_refined_deg 1.757 r_angle_other_deg 1.531 r_mcangle_other 1.408 r_mcangle_it 1.404 r_mcbond_it 1.209 r_mcbond_other 1.203 r_chiral_restr 0.096 r_bond_refined_d 0.013 r_gen_planes_refined 0.01 r_gen_planes_other 0.002 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_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1290 Nucleic Acid Atoms Solvent Atoms 148 Heterogen Atoms 5
Software Software Software Name Purpose REFMAC refinement HKL-3000 data reduction SCALEPACK data scaling REFMAC phasing