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Crystal structure of chimeric carbonic anhydrase 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 4Q09
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 291 Crystallization buffer was 0.1M sodium BICINE, pH 9, 0.2 M ammonium sulfate and 2M sodium malonate pH 7 made from 1M sodium BICINE and 3.4M sodium malonate
Crystal Properties Matthews coefficient Solvent content 2.05 39.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.829 α = 90 b = 41.103 β = 103.66 c = 71.699 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) 0.826605 PETRA III, EMBL c/o DESY P13 (MX1)
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 69.672 98.8 0.049 0.057 0.022 15.3 6.8 73229 73229
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 98.3 0.292 0.292 0.349 0.135 2.7 6.4
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 4Q09 1.2 40.65 65836 7367 98.67 0.1266 0.123 0.124 0.159 0.1596 RANDOM 17.055
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] -0.48 -0.07 -0.26 0.69
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.278 r_sphericity_free 25.38 r_dihedral_angle_4_deg 16.164 r_dihedral_angle_3_deg 12.398 r_sphericity_bonded 12.389 r_rigid_bond_restr 7.963 r_dihedral_angle_1_deg 6.766 r_angle_refined_deg 1.997 r_chiral_restr 0.141 r_bond_refined_d 0.017
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.278 r_sphericity_free 25.38 r_dihedral_angle_4_deg 16.164 r_dihedral_angle_3_deg 12.398 r_sphericity_bonded 12.389 r_rigid_bond_restr 7.963 r_dihedral_angle_1_deg 6.766 r_angle_refined_deg 1.997 r_chiral_restr 0.141 r_bond_refined_d 0.017 r_gen_planes_refined 0.015
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2036 Nucleic Acid Atoms Solvent Atoms 339 Heterogen Atoms 35
Software Software Software Name Purpose SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction MOLREP phasing Coot model building