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Crystal structure of human carbonic anhydrase isozyme II with 5-{[(4-tert-buthyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio]acetyl}-2-chlorobenzenesulfonamide
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 0.1M sodium BICINE, pH 9, 3.1M sodium malonate pH 7, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.04 39.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.062 α = 90 b = 40.918 β = 104.01 c = 71.594 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 IMAGE PLATE RIGAKU RAXIS IV++ 2010-05-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
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 1.8 24.361 93.6 0.048 0.048 28.1 6.8 16250 21.123
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 1.95 2.06 89.1 0.263 0.263 0.3 0.12 2.8 6.5 2223
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 3HLJ 1.95 24.36 16242 16242 1640 92.99 0.162 0.162 0.157 0.1559 0.209 0.2057 RANDOM 19.583
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] 0.21 -0.13 -0.87 0.59
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.457 r_dihedral_angle_4_deg 21.632 r_dihedral_angle_3_deg 15.784 r_dihedral_angle_1_deg 7.102 r_angle_refined_deg 1.892 r_chiral_restr 0.134 r_bond_refined_d 0.018 r_gen_planes_refined 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2049 Nucleic Acid Atoms Solvent Atoms 176 Heterogen Atoms 44
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PDB_EXTRACT data extraction MOLREP phasing