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Crystal structure of copper bound human Carbonic anhydrase II
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 2.4 M ammonium sulphate, Tris 50 mM, HgCl2 2mM
Crystal Properties Matthews coefficient Solvent content 2.09 41.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.026 α = 90 b = 41.479 β = 104.61 c = 72.067 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 CCD OXFORD ONYX CCD 2015-11-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE OXFORD DIFFRACTION ENHANCE ULTRA 1.542
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 1.8 14.75 96.1 0.076 0.084 17.12 2.4 21538 -3 21.093
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.91 78.6 0.478 0.61 1.92 2.4
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 4FIK 1.8 14.75 20464 1064 96.16 0.15 0.1471 0.1479 0.2061 0.2064 RANDOM 18.379
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] -0.03 0.3 -0.08 -0.04
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.789 r_dihedral_angle_4_deg 21.369 r_dihedral_angle_3_deg 14.347 r_dihedral_angle_1_deg 6.729 r_mcangle_it 2.821 r_scbond_it 2.447 r_angle_refined_deg 1.884 r_mcbond_it 1.769 r_chiral_restr 0.144 r_bond_refined_d 0.018
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.789 r_dihedral_angle_4_deg 21.369 r_dihedral_angle_3_deg 14.347 r_dihedral_angle_1_deg 6.729 r_mcangle_it 2.821 r_scbond_it 2.447 r_angle_refined_deg 1.884 r_mcbond_it 1.769 r_chiral_restr 0.144 r_bond_refined_d 0.018 r_gen_planes_refined 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2048 Nucleic Acid Atoms Solvent Atoms 344 Heterogen Atoms 6
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction REFMAC phasing