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Human Carbonic anhydrase II bound by 2,4,6-trimethylbenzenesulfonamide
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 291 Crystallization buffer was 0.1M sodium BICINE, pH 9, and 2M sodium malonate pH 7 made from 1M sodium BICINE and 3.4M sodium malonate
Crystal Properties Matthews coefficient Solvent content 2.06 40.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.115 α = 90 b = 41.106 β = 104.14 c = 71.861 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 2016-12-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2) 0.976800 PETRA III, EMBL c/o DESY P14 (MX2)
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 1.4 69.683 99.1 0.032 0.04 0.016 26.1 6.4 46739 46739
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 1.4 1.48 98.5 0.224 0.224 0.264 0.106 3.3 6
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 1.4 40.84 42514 4199 99.03 0.1723 0.1697 0.1721 0.1959 0.1677 RANDOM 17.946
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] 0.14 -0.11 -0.67 0.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.534 r_dihedral_angle_4_deg 20.443 r_dihedral_angle_3_deg 12.173 r_dihedral_angle_1_deg 7.402 r_angle_refined_deg 1.99 r_chiral_restr 0.13 r_gen_planes_refined 0.014 r_bond_refined_d 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2043 Nucleic Acid Atoms Solvent Atoms 304 Heterogen Atoms 38
Software Software Software Name Purpose XDS data reduction SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction Coot model building