☰ Navigation Tabs
Crystal structure of human carbonic anhydrase II in complex with the 4-(2-iso-propylphenyl)benzenesulfonamide inhibitor
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, SITTING DROP 8 296 1.5 M sodium citrate, Tris 50 mM
Crystal Properties Matthews coefficient Solvent content 2.09 41.18
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.251 α = 90 b = 41.296 β = 104.34 c = 71.923 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 315r 2015-04-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM30A 0.980 ESRF BM30A
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 1.5 32 93.5 0.062 0.078 12.41 2.6 36248 -3 18.647
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 1.5 1.59 70.3 0.485 0.616 1.81 2.04
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 1.5 30 34474 1773 93.53 0.1716 0.1702 0.1696 0.1963 0.196 RANDOM 14.272
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] 0.08 -0.17 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.234 r_dihedral_angle_4_deg 23.511 r_dihedral_angle_3_deg 12.155 r_dihedral_angle_1_deg 6.48 r_mcangle_it 1.392 r_angle_refined_deg 1.315 r_scbond_it 1.116 r_mcbond_it 0.809 r_chiral_restr 0.09 r_bond_refined_d 0.008
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.234 r_dihedral_angle_4_deg 23.511 r_dihedral_angle_3_deg 12.155 r_dihedral_angle_1_deg 6.48 r_mcangle_it 1.392 r_angle_refined_deg 1.315 r_scbond_it 1.116 r_mcbond_it 0.809 r_chiral_restr 0.09 r_bond_refined_d 0.008 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2043 Nucleic Acid Atoms Solvent Atoms 362 Heterogen Atoms 20
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction REFMAC phasing