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Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with 2-Chloro-4-[(pyrimidin-2-ylsulfanyl)acetyl]benzenesulfonamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1JD0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 291 0.1M ammonium citrate pH 7.0, 0.2M ammonium sulfate, 30% PEG 4000, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.1 40.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.297 α = 90 b = 74.157 β = 108.81 c = 91.395 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 2012-11-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2) 0.826606 PETRA III, EMBL c/o DESY P14 (MX2)
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) 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 0.945 86.515 97.5 0.045 0.045 24.3 7 168177 13.564
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 1.45 1.53 95.2 0.253 0.253 0.3 0.12 2.9 6.6 23907
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1JD0 1.45 73.13 168150 168150 16774 97.29 0.181 0.181 0.177 0.1754 0.216 0.2135 RANDOM 16.86
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] -0.32 0.18 0.53 -0.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.346 r_dihedral_angle_4_deg 19.003 r_dihedral_angle_3_deg 14.372 r_dihedral_angle_1_deg 7.393 r_angle_refined_deg 2.53 r_chiral_restr 0.189 r_bond_refined_d 0.032 r_gen_planes_refined 0.015
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8372 Nucleic Acid Atoms Solvent Atoms 1206 Heterogen Atoms 117
Software Software Software Name Purpose REFMAC refinement SCALA data scaling PDB_EXTRACT data extraction DNA data collection XDS data reduction MOLREP phasing