☰ Navigation Tabs
Structure of CO2 released apo-form of human carbonic anhydrase II with 40 sec warming
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3D93
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 1.3 M sodium citrate
100 mM TrisHCl pH 7.8
Crystal Properties Matthews coefficient Solvent content 2.07 40.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.069 α = 90 b = 41.289 β = 104.28 c = 71.885 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 210 2008-12-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F2 0.9795 CHESS F2
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 1.4 50 100 0.06 33.3 7.3 47512
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 1.4 1.42 100 0.794 2.3 6.9
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 MOLECULAR REPLACEMENT THROUGHOUT 3D93 1.4 24.51 44969 2394 99.67 0.11695 0.11482 0.1238 0.15667 0.1583 RANDOM 17.515
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] -0.05 0.03 0.01 0.01
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 46.938 r_dihedral_angle_2_deg 33.673 r_dihedral_angle_4_deg 23.796 r_dihedral_angle_3_deg 12.035 r_sphericity_bonded 11.711 r_rigid_bond_restr 7.312 r_long_range_B_refined 6.673 r_dihedral_angle_1_deg 6.635 r_long_range_B_other 4.752 r_scangle_other 2.346
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 46.938 r_dihedral_angle_2_deg 33.673 r_dihedral_angle_4_deg 23.796 r_dihedral_angle_3_deg 12.035 r_sphericity_bonded 11.711 r_rigid_bond_restr 7.312 r_long_range_B_refined 6.673 r_dihedral_angle_1_deg 6.635 r_long_range_B_other 4.752 r_scangle_other 2.346 r_scbond_it 2.271 r_scbond_other 2.269 r_angle_refined_deg 1.764 r_mcangle_it 1.428 r_mcangle_other 1.428 r_mcbond_other 1.239 r_mcbond_it 1.237 r_angle_other_deg 0.928 r_chiral_restr 0.143 r_bond_refined_d 0.019 r_gen_planes_refined 0.01 r_bond_other_d 0.002 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2049 Nucleic Acid Atoms Solvent Atoms 379 Heterogen Atoms 6
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling REFMAC phasing