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Carbonic anhydrase 2 with inhibitor (2Z)-3-oxo-N-(4-sulfamoylphenyl)-2-[(thiophen-2-yl)methylidene]butanamide (11g/D7)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4CQ0 PDB entry 4CQ0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 281 200 nL 7 mg/mL protein + 200 nL reservoir solution (2.5-2.8 M ammonium sulfate, 100 mM Tris, pH 8.5-9.0)
Crystal Properties Matthews coefficient Solvent content 2.12 41.96
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.593 α = 90 b = 41.649 β = 104.583 c = 72.315 γ = 90
Symmetry Space Group P 1 21 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 PIXEL DECTRIS EIGER X 16M 2017-11-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.9537299871 Australian Synchrotron MX2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) 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 1.48 41.65 97.7 0.127 0.053 0.995 10.1 6.7 40433
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.48 1.5 69.4 0.79 0.37 0.625 2.6 5.3
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 (All) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE PDB entry 4CQ0 1.48 41.255 40413 1972 97.791 0.15 0.1494 0.1674 0.1911 13.836
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] -0.22 0.27 -0.496 0.507
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.582 r_dihedral_angle_4_deg 21.68 r_dihedral_angle_3_deg 12.079 r_dihedral_angle_1_deg 6.904 r_lrange_other 4.319 r_lrange_it 4.318 r_scangle_it 3.185 r_scangle_other 3.184 r_scbond_it 2.014 r_scbond_other 2.014
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.582 r_dihedral_angle_4_deg 21.68 r_dihedral_angle_3_deg 12.079 r_dihedral_angle_1_deg 6.904 r_lrange_other 4.319 r_lrange_it 4.318 r_scangle_it 3.185 r_scangle_other 3.184 r_scbond_it 2.014 r_scbond_other 2.014 r_mcangle_other 2.007 r_mcangle_it 2.005 r_angle_refined_deg 1.646 r_angle_other_deg 1.438 r_mcbond_it 1.284 r_mcbond_other 1.278 r_symmetry_nbd_refined 0.3 r_nbd_refined 0.228 r_nbd_other 0.211 r_symmetry_nbd_other 0.19 r_nbtor_refined 0.171 r_symmetry_xyhbond_nbd_refined 0.163 r_xyhbond_nbd_refined 0.152 r_chiral_restr 0.084 r_symmetry_nbtor_other 0.078 r_metal_ion_refined 0.073 r_bond_refined_d 0.009 r_gen_planes_refined 0.009 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2064 Nucleic Acid Atoms Solvent Atoms 250 Heterogen Atoms 43
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing