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HUMAN CARBONIC ANHYDRASE II IN COMPLEX WITH 4-methylphenyl-boronic acid
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1CA2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 298 1.3 M SODIUM CITRATE, 0.1 M TRIS-HCL
Crystal Properties Matthews coefficient Solvent content 2.1 41.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.54 α = 90 b = 41.362 β = 104.32 c = 72.254 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 2022-02-14 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 1.14 50 98.1 0.078 0.095 0.052 0.989 9.3 3 87111
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 1.14 1.16 96.1 0.475 0.596 0.355 0.703 2.1 2.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.14 35.64 85358 1736 97.96 0.12873 0.1284 0.1349 0.14485 0.1477 RANDOM 9.514
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] 0.56 -0.06 -0.17 -0.32
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 12.056 r_long_range_B_refined 11.644 r_long_range_B_other 11.149 r_scangle_other 7.753 r_dihedral_angle_1_deg 6.986 r_mcangle_other 5.36 r_scbond_other 5.359 r_scbond_it 5.351 r_mcangle_it 5.347 r_dihedral_angle_2_deg 5.178
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 12.056 r_long_range_B_refined 11.644 r_long_range_B_other 11.149 r_scangle_other 7.753 r_dihedral_angle_1_deg 6.986 r_mcangle_other 5.36 r_scbond_other 5.359 r_scbond_it 5.351 r_mcangle_it 5.347 r_dihedral_angle_2_deg 5.178 r_rigid_bond_restr 4.22 r_mcbond_it 3.565 r_mcbond_other 3.497 r_angle_refined_deg 1.944 r_angle_other_deg 0.733 r_chiral_restr 0.135 r_bond_refined_d 0.012 r_gen_planes_refined 0.011 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_dihedral_angle_4_deg 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 r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2048 Nucleic Acid Atoms Solvent Atoms 219 Heterogen Atoms 24
Software Software Software Name Purpose REFMAC refinement SCALEPACK data scaling HKL-3000 data reduction O model building REFMAC phasing