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Crystal structure of human carbonic anhydrase isozyme XII with 3-[(1S)-2,3-Dihydro-1H-inden-1-ylamino]-2,5,6-trifluoro-4-[(2-hy-droxyethyl)sulfonyl]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 Crystallization buffer: 0.1M ammonium citrate (pH 7), 0.2 M ammonium sulfate and 26% PEG4000
Crystal Properties Matthews coefficient Solvent content 2.07 40.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.291 α = 90 b = 74.111 β = 108.95 c = 91.585 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-F 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 P13 (MX1) 0.826606 PETRA III, EMBL c/o DESY P13 (MX1)
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.6 86.619 99 0.049 18.1 6.8 127546 18.458
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.6 1.69 99.1 0.37 2.1 6.9
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 1JD0 1.6 73.1 114891 12532 98.84 0.1893 0.1853 0.1819 0.2253 0.2215 RANDOM 19.313
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] -0.18 0.42 0.56 -0.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.353 r_dihedral_angle_4_deg 19.39 r_dihedral_angle_3_deg 14.291 r_dihedral_angle_1_deg 7.003 r_angle_refined_deg 2.146 r_chiral_restr 0.168 r_bond_refined_d 0.022 r_gen_planes_refined 0.014
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8381 Nucleic Acid Atoms Solvent Atoms 1053 Heterogen Atoms 132
Software Software Software Name Purpose REFMAC refinement SCALA data scaling PDB_EXTRACT data extraction XDS data reduction MOLREP phasing