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Crystal structure of chimeric carbonic anhydrase XII with 3-[(1S)-2,3-Dihydro-1H-inden-1-ylamino]-2,5,6-trifluoro-4-[(2-hydroxyethyl)sulfonyl]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 2.03 39.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.786 α = 90 b = 40.969 β = 103.57 c = 71.267 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 2013-05-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) 0.976300 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 1.12 40.969 97 0.051 0.064 0.028 10.3 4.7 87438 87438
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 1.12 1.18 88.8 0.342 0.342 0.421 0.212 2.1 3.7
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 1.12 40.62 78541 8787 96.81 0.1364 0.1334 0.1333 0.1629 0.1629 RANDOM 17.513
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] -0.5 -0.04 -0.58 0.99
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.196 r_sphericity_free 25.197 r_dihedral_angle_4_deg 17.985 r_sphericity_bonded 12.91 r_dihedral_angle_3_deg 12.423 r_dihedral_angle_1_deg 6.944 r_rigid_bond_restr 6.118 r_angle_refined_deg 2.135 r_chiral_restr 0.359 r_bond_refined_d 0.015
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.196 r_sphericity_free 25.197 r_dihedral_angle_4_deg 17.985 r_sphericity_bonded 12.91 r_dihedral_angle_3_deg 12.423 r_dihedral_angle_1_deg 6.944 r_rigid_bond_restr 6.118 r_angle_refined_deg 2.135 r_chiral_restr 0.359 r_bond_refined_d 0.015 r_gen_planes_refined 0.015
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2025 Nucleic Acid Atoms Solvent Atoms 284 Heterogen Atoms 63
Software Software Software Name Purpose SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction MOLREP phasing Coot model building