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Human Carbonic Anhydrase I in complex with 4-(5-acetyl-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidin-4-yl)benzenesulfonamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1JV0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 9 296 28-31% PEG4000, 0.2 M sodium acetate, 0.1 M Tris pH 8.5-9.0
Crystal Properties Matthews coefficient Solvent content 2.34 47.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.94 α = 90 b = 71.14 β = 90 c = 120.92 γ = 90
Symmetry Space Group P 21 21 21
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 2023-06-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 11.2C 0.9718 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 1.84 50 100 0.122 0.127 0.999 22.21 12.76 48159
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 1.84 1.88 100 1.762 1.835 0.781 2.28 12.8
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 1.84 50 48159 2376 99.94 0.2 0.1978 0.2063 0.2403 0.2501 31.709
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] 0.214 1.361 -1.575
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.45 r_dihedral_angle_4_deg 16.866 r_dihedral_angle_3_deg 14.832 r_dihedral_angle_1_deg 7.535 r_lrange_it 6.224 r_lrange_other 6.224 r_scangle_it 4.952 r_scangle_other 4.951 r_mcangle_it 3.631 r_mcangle_other 3.63
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.45 r_dihedral_angle_4_deg 16.866 r_dihedral_angle_3_deg 14.832 r_dihedral_angle_1_deg 7.535 r_lrange_it 6.224 r_lrange_other 6.224 r_scangle_it 4.952 r_scangle_other 4.951 r_mcangle_it 3.631 r_mcangle_other 3.63 r_scbond_it 3.407 r_scbond_other 3.407 r_mcbond_other 2.75 r_mcbond_it 2.749 r_angle_refined_deg 1.658 r_angle_other_deg 1.34 r_nbd_other 0.216 r_nbd_refined 0.202 r_symmetry_nbd_other 0.187 r_nbtor_refined 0.166 r_symmetry_xyhbond_nbd_refined 0.15 r_symmetry_nbd_refined 0.137 r_xyhbond_nbd_refined 0.136 r_symmetry_nbtor_other 0.082 r_metal_ion_refined 0.079 r_chiral_restr 0.078 r_xyhbond_nbd_other 0.045 r_bond_refined_d 0.01 r_gen_planes_refined 0.01 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4016 Nucleic Acid Atoms Solvent Atoms 215 Heterogen Atoms 48
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling REFMAC phasing