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Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with 3-[(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 5 291 0.1M ammonium citrate pH 5.0, 24% PEG 4000, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.1 41.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.817 α = 81.88 b = 67.258 β = 83.99 c = 81.19 γ = 86.51
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 MAR555 FLAT PANEL Detector swing-out angle up to 30 degrees 2011-11-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 0.815 EMBL/DESY, HAMBURG X11
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 39.998 96.88 0.181 0.181 3.8 3.9 88867 19.045
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.9 97.6 0.44 0.44 1.9 3.6 10842
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 1.8 39.998 80039 80039 8778 98.38 0.20357 0.20357 0.1984 0.1947 0.25053 0.2468 RANDOM 16.723
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] -0.79 0.41 0.41 -0.18 1.12 0.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.594 r_dihedral_angle_4_deg 20.063 r_dihedral_angle_3_deg 14.451 r_dihedral_angle_1_deg 7.208 r_angle_refined_deg 1.832 r_chiral_restr 0.138 r_bond_refined_d 0.019 r_gen_planes_refined 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8363 Nucleic Acid Atoms Solvent Atoms 997 Heterogen Atoms 86
Software Software Software Name Purpose DNA data collection MOLREP phasing REFMAC refinement MOSFLM data reduction SCALA data scaling