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Human Carbonic anhydrase II in complex with 4-fluoro-1-hydroxypyridine-2(1H)-thione
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4FIK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 296 1.5 M sodium citrate, 0.1 M Tris pH 8.0
Crystal Properties Matthews coefficient Solvent content 2.08 40.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.241 α = 90 b = 41.236 β = 104.66 c = 72.32 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 PILATUS 6M 2024-06-13 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) 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 1.6 41.24 91.7 0.057 0.063 0.999 16.8 6.2 29410
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.6 1.63 99.9 0.43 0.468 0.928 4 6.4
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT NONE 1.6 41.24 29030 1418 90.555 0.144 0.1397 0.1501 0.2256 0.2295 20.994
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] 0.73 -0.066 -1.313 0.543
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.062 r_dihedral_angle_4_deg 22.489 r_dihedral_angle_3_deg 15.314 r_dihedral_angle_1_deg 7.288 r_scangle_it 5.838 r_scangle_other 5.837 r_lrange_other 5.397 r_lrange_it 5.38 r_scbond_it 5.343 r_scbond_other 5.342
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.062 r_dihedral_angle_4_deg 22.489 r_dihedral_angle_3_deg 15.314 r_dihedral_angle_1_deg 7.288 r_scangle_it 5.838 r_scangle_other 5.837 r_lrange_other 5.397 r_lrange_it 5.38 r_scbond_it 5.343 r_scbond_other 5.342 r_mcangle_other 3.913 r_mcangle_it 3.903 r_rigid_bond_restr 3.726 r_mcbond_it 3.372 r_mcbond_other 3.288 r_angle_refined_deg 1.781 r_angle_other_deg 1.423 r_symmetry_nbd_refined 0.251 r_nbd_refined 0.219 r_symmetry_nbd_other 0.196 r_nbd_other 0.186 r_symmetry_xyhbond_nbd_refined 0.183 r_nbtor_refined 0.171 r_xyhbond_nbd_refined 0.144 r_chiral_restr 0.092 r_symmetry_nbtor_other 0.082 r_metal_ion_refined 0.041 r_xyhbond_nbd_other 0.039 r_bond_refined_d 0.013 r_gen_planes_refined 0.011 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2051 Nucleic Acid Atoms Solvent Atoms 191 Heterogen Atoms 14
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling REFMAC phasing