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human Carbonic Anhydrase II in complex with 4-oxo-N-(4-sulfamoylphenyl)-1,3,4,6,7,11b-hexahydro-2H-pyrazino[2,1-a]isoquinoline-2-carboxamide
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, 0.1 M Tris pH 8.0
Crystal Properties Matthews coefficient Solvent content 2.1 41.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.42 α = 90 b = 41.48 β = 104.445 c = 72.04 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 2020-09-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 11.2C 0.9999 ELETTRA 11.2C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim 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 1.106 48 98.8 0.067 0.068 0.999 16.4 6.14 95824
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.11 1.13 96.3 0.957 1.062 0.727 2.41 5.5
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT NONE 4FIK 1.106 48 95817 4688 98.829 0.162 0.1615 0.1683 0.1774 0.1813 12.097
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] -0.144 -0.103 -0.019 0.191
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.151 r_dihedral_angle_4_deg 22.975 r_dihedral_angle_3_deg 11.989 r_dihedral_angle_1_deg 7.122 r_lrange_it 4.202 r_lrange_other 4.202 r_scangle_it 3.458 r_scangle_other 3.457 r_scbond_it 2.297 r_scbond_other 2.296
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.151 r_dihedral_angle_4_deg 22.975 r_dihedral_angle_3_deg 11.989 r_dihedral_angle_1_deg 7.122 r_lrange_it 4.202 r_lrange_other 4.202 r_scangle_it 3.458 r_scangle_other 3.457 r_scbond_it 2.297 r_scbond_other 2.296 r_mcangle_it 2.083 r_mcangle_other 2.083 r_angle_refined_deg 2.001 r_angle_other_deg 1.507 r_mcbond_it 1.364 r_mcbond_other 1.353 r_symmetry_nbd_refined 0.321 r_nbd_refined 0.247 r_nbd_other 0.245 r_symmetry_nbd_other 0.2 r_nbtor_refined 0.183 r_symmetry_xyhbond_nbd_refined 0.177 r_xyhbond_nbd_refined 0.141 r_chiral_restr 0.103 r_symmetry_nbtor_other 0.089 r_metal_ion_refined 0.063 r_bond_refined_d 0.017 r_gen_planes_refined 0.012 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2055 Nucleic Acid Atoms Solvent Atoms 248 Heterogen Atoms 35
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling REFMAC phasing