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Crystal structure of human carbonic anhydrase isozyme II with 4-chloro-2-cyclohexylsulfanyl-N-(2-hydroxyethyl)-5-sulfamoyl-benzamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HLJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 291 Crystallization buffer: 0.1M sodium bicine (pH 9), 0.2M ammonium sulfate and 2M sodium malonate (pH 7)
Crystal Properties Matthews coefficient Solvent content 2.11 41.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.308 α = 90 b = 41.749 β = 104.19 c = 72.323 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 2015-06-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2) 1.01000 PETRA III, EMBL c/o DESY P14 (MX2)
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.2 41.017 93.2 0.118 0.133 0.053 6.7 6 71118 71118
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.2 1.26 90.2 0.434 0.434 0.511 0.204 1.5 6.1
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 (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 3HLJ 1.2 32.16 71102 4509 92.73 0.149 0.1457 0.1455 0.185 0.185 RANDOM 19.0325
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] 0.06 -0.15 -0.23 0.22
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 33.191 r_dihedral_angle_2_deg 32.722 r_dihedral_angle_4_deg 21.373 r_sphericity_bonded 18.493 r_dihedral_angle_3_deg 14.152 r_dihedral_angle_1_deg 7.094 r_rigid_bond_restr 5.936 r_scbond_it 5.211 r_mcangle_it 3.522 r_mcbond_it 2.712
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 33.191 r_dihedral_angle_2_deg 32.722 r_dihedral_angle_4_deg 21.373 r_sphericity_bonded 18.493 r_dihedral_angle_3_deg 14.152 r_dihedral_angle_1_deg 7.094 r_rigid_bond_restr 5.936 r_scbond_it 5.211 r_mcangle_it 3.522 r_mcbond_it 2.712 r_angle_refined_deg 2.049 r_chiral_restr 0.141 r_bond_refined_d 0.019 r_gen_planes_refined 0.014
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2059 Nucleic Acid Atoms Solvent Atoms 340 Heterogen Atoms 29
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction MOSFLM data reduction SCALA data scaling MOLREP phasing Coot model building