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Crystal structure of (3aR,4S,9bS)-4-(4-hydroxyphenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide with carbonic anhydrase 2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4FIK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 296 1.5 M sodium citrate, 50 mM Tris pH 8.0
Crystal Properties Matthews coefficient Solvent content 2.1 41.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.485 α = 90 b = 41.435 β = 104.44 c = 72.24 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 S 6M 2019-09-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 11.2C 1 ELETTRA 11.2C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.3 69.96 98.9 0.065 0.068 0.021 0.999 16.8 9.1 59480
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.3 1.32 96.1 0.561 0.613 0.245 0.839 6.1
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 4FIK 1.3 69.96 56400 3048 98.72 0.1217 0.1194 0.1178 0.1644 0.1647 RANDOM 15.857
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] 1.73 0.96 -0.83 -1.23
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.519 r_dihedral_angle_4_deg 24.126 r_dihedral_angle_3_deg 13.082 r_rigid_bond_restr 8.183 r_dihedral_angle_1_deg 7.092 r_angle_refined_deg 2.239 r_angle_other_deg 1.693 r_chiral_restr 0.366 r_bond_refined_d 0.017 r_gen_planes_refined 0.013
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.519 r_dihedral_angle_4_deg 24.126 r_dihedral_angle_3_deg 13.082 r_rigid_bond_restr 8.183 r_dihedral_angle_1_deg 7.092 r_angle_refined_deg 2.239 r_angle_other_deg 1.693 r_chiral_restr 0.366 r_bond_refined_d 0.017 r_gen_planes_refined 0.013 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2039 Nucleic Acid Atoms Solvent Atoms 316 Heterogen Atoms 55
Software Software Software Name Purpose Aimless data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction REFMAC phasing