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Human Carbonic anhydrase II mutant T199V bound by 2-(cyclooctylamino)-3,5,6-trifluoro-4-[(2-hydroxyethyl)thio]benzenesulfonamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4HT0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 291 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 2.09 41.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.35 α = 90 b = 41.46 β = 104.26 c = 71.95 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 PILATUS3 R 200K-A 2019-03-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54187
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 1.5 30.544 98.5 0.02 0.026 0.012 29.6 3.1 38381 38381
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 1.5 1.58 93.7 0.09 0.09 0.117 0.077 8.6 1.9
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 4HT0 1.5 21.16 34666 3696 98.29 0.1581 0.1546 0.1544 0.1916 0.1908 RANDOM 14.565
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] 0.01 -0.14 -0.17 0.21
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.83 r_dihedral_angle_4_deg 25.041 r_dihedral_angle_3_deg 11.916 r_dihedral_angle_1_deg 6.967 r_angle_refined_deg 1.977 r_chiral_restr 0.132 r_gen_planes_refined 0.013 r_bond_refined_d 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2041 Nucleic Acid Atoms Solvent Atoms 351 Heterogen Atoms 69
Software Software Software Name Purpose SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction XDS data reduction Coot model building