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Human carbonic anhydrase II in complex with p-(5-ferrocenyl-1H-1,2,3-triazol-1-yl)benzenesulfonamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HKN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 9.5 289 2.6M ammonium sulfate, 0.1M glycine, pH 9.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.1 41.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.456 α = 90 b = 41.574 β = 104.81 c = 72.226 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 ADSC QUANTUM 210r 2008-11-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.957 Australian Synchrotron MX1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) 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 1.5 22.92 99.6 0.059 4 39283 11.3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.5 1.54 98.5 0.174 3.9 2700
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 3HKN 1.5 22.92 37150 1969 99.63 0.17721 0.17598 0.1723 0.20055 0.1992 RANDOM 7.12
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.041 r_dihedral_angle_4_deg 19.776 r_dihedral_angle_3_deg 12.492 r_dihedral_angle_1_deg 6.291 r_scangle_it 2.653 r_scbond_it 1.676 r_angle_refined_deg 1.251 r_mcangle_it 0.992 r_mcbond_it 0.574 r_nbtor_refined 0.309
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.041 r_dihedral_angle_4_deg 19.776 r_dihedral_angle_3_deg 12.492 r_dihedral_angle_1_deg 6.291 r_scangle_it 2.653 r_scbond_it 1.676 r_angle_refined_deg 1.251 r_mcangle_it 0.992 r_mcbond_it 0.574 r_nbtor_refined 0.309 r_symmetry_vdw_refined 0.231 r_nbd_refined 0.194 r_xyhbond_nbd_refined 0.118 r_symmetry_hbond_refined 0.099 r_chiral_restr 0.086 r_metal_ion_refined 0.047 r_bond_refined_d 0.011 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2059 Nucleic Acid Atoms Solvent Atoms 369 Heterogen Atoms 33
Software Software Software Name Purpose Blu-Ice data collection REFMAC refinement MOSFLM data reduction SCALA data scaling