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Carbonic anhydrase II in complex with Hit4 (MH70)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3PO6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.8 291 1.6 M sodium citrate, 50 mM Tris-H2SO4
Crystal Properties Matthews coefficient Solvent content 2.09 41.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.245 α = 90 b = 41.384 β = 104.49 c = 72.236 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 2018-07-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9184 BESSY 14.1
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 1.03 40.9 90.8 0.064 0.074 0.997 10.11 3.851 108711 13.231
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 1.03 1.09 75.4 0.639 0.744 0.721 1.63 3.721
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 FOURIER SYNTHESIS THROUGHOUT 3PO6 1.03 40.9 107622 1088 90.86 0.1365 0.1362 0.142 0.167 0.1671 RANDOM 15.252
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] 0.12 -0.11 -0.25 0.17
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.081 r_dihedral_angle_4_deg 22.753 r_dihedral_angle_3_deg 10.627 r_rigid_bond_restr 7.787 r_dihedral_angle_1_deg 7.195 r_angle_refined_deg 1.739 r_angle_other_deg 1.541 r_chiral_restr 0.104 r_bond_refined_d 0.012 r_gen_planes_refined 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.081 r_dihedral_angle_4_deg 22.753 r_dihedral_angle_3_deg 10.627 r_rigid_bond_restr 7.787 r_dihedral_angle_1_deg 7.195 r_angle_refined_deg 1.739 r_angle_other_deg 1.541 r_chiral_restr 0.104 r_bond_refined_d 0.012 r_gen_planes_refined 0.01 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2022 Nucleic Acid Atoms Solvent Atoms 382 Heterogen Atoms 22
Software Software Software Name Purpose XDS data reduction XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction FFT phasing