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Crystal structure of carbonic anhydrase II with N-butyl-4-chloro-2-(cyclohexylsulfanyl)-5-sulfamoylbenzamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4HT0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 291 0.1M sodium bicine (pH 9) and 2M sodium malonate (pH 7)
Crystal Properties Matthews coefficient Solvent content 2.01 38.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.067 α = 90 b = 41.148 β = 104.15 c = 72.028 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 2014-01-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2) 0.975522 PETRA III, EMBL c/o DESY P14 (MX2)
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 1.12 40.79 89.3 0.046 0.055 0.021 25.1 6.9 81344
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 1.12 1.18 60.4 0.145 0.175 0.069 6.2
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 1.12 40.79 73141 8188 88.94 0.15163 0.14893 0.1488 0.17601 0.1761 RANDOM 17.582
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] 0.53 0.08 -0.41 -0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.891 r_rigid_bond_restr 30.338 r_dihedral_angle_4_deg 25.025 r_sphericity_free 21.094 r_sphericity_bonded 17.764 r_dihedral_angle_3_deg 13.426 r_mcbond_it 8.576 r_dihedral_angle_1_deg 6.896 r_long_range_B_refined 6.123 r_scbond_it 5.498
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.891 r_rigid_bond_restr 30.338 r_dihedral_angle_4_deg 25.025 r_sphericity_free 21.094 r_sphericity_bonded 17.764 r_dihedral_angle_3_deg 13.426 r_mcbond_it 8.576 r_dihedral_angle_1_deg 6.896 r_long_range_B_refined 6.123 r_scbond_it 5.498 r_mcangle_it 5.425 r_angle_refined_deg 2.272 r_chiral_restr 0.135 r_bond_refined_d 0.017 r_gen_planes_refined 0.014 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_other r_mcangle_other r_scbond_other r_scangle_it r_scangle_other r_long_range_B_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2041 Nucleic Acid Atoms Solvent Atoms 266 Heterogen Atoms 41
Software Software Software Name Purpose REFMAC refinement SCALA data scaling XDS data reduction MOLREP phasing Coot model building