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Carbonic Anhydrase II in Complex with Steriod_Sulphamoyl (BS1982)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6YZX 6YZX
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 2.07 40.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.24 α = 90 b = 41.37 β = 104.41 c = 71.8 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 300K Osmic 2020-12-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 1.54187
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 1.45 50 91.15 0.03 1 25.5 3.8 39046 19.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.45 1.49 40.8 0.212 0.92 3.3 1.2
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 6YZX 1.45 31.96 37091 1953 91.15 0.15831 0.1572 0.1587 0.17923 0.1801 RANDOM 15.513
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] 0.09 -0.1 0.11 -0.13
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.445 r_dihedral_angle_4_deg 20.65 r_dihedral_angle_3_deg 11.255 r_dihedral_angle_1_deg 6.647 r_sphericity_bonded 5.762 r_rigid_bond_restr 3.303 r_mcangle_it 1.765 r_mcangle_other 1.765 r_angle_refined_deg 1.49 r_mcbond_it 1.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.445 r_dihedral_angle_4_deg 20.65 r_dihedral_angle_3_deg 11.255 r_dihedral_angle_1_deg 6.647 r_sphericity_bonded 5.762 r_rigid_bond_restr 3.303 r_mcangle_it 1.765 r_mcangle_other 1.765 r_angle_refined_deg 1.49 r_mcbond_it 1.09 r_mcbond_other 1.076 r_angle_other_deg 0.985 r_chiral_restr 0.097 r_bond_refined_d 0.01 r_gen_planes_refined 0.008 r_bond_other_d 0.005 r_gen_planes_other 0.002 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_sphericity_free
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2044 Nucleic Acid Atoms Solvent Atoms 240 Heterogen Atoms 24
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling MOLREP phasing