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Human Carbonic Anhydrase II V143I variant 13 atm CO2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3U7C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 293 1.3 M sodium citrate, 100 mM Tris-HCl
Crystal Properties Matthews coefficient Solvent content 2.09 41.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.286 α = 90 b = 41.446 β = 104.181 c = 72.076 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 270 2011-05-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F1 0.9179 CHESS F1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.05 50 94.1 0.068 32.36 7.7 106259
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.05 1.07 0.454 4.76
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3U7C 1.05 29.147 106239 5347 94.083 0.104 0.1035 0.104 0.1214 0.1216 11.403
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] -0.009 0.012 0.003
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 59.503 r_dihedral_angle_2_deg 34.104 r_dihedral_angle_4_deg 21.267 r_sphericity_bonded 11.752 r_dihedral_angle_3_deg 11.215 r_dihedral_angle_1_deg 6.872 r_rigid_bond_restr 6.799 r_lrange_it 6.252 r_lrange_other 5.191 r_scangle_other 3.957
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 59.503 r_dihedral_angle_2_deg 34.104 r_dihedral_angle_4_deg 21.267 r_sphericity_bonded 11.752 r_dihedral_angle_3_deg 11.215 r_dihedral_angle_1_deg 6.872 r_rigid_bond_restr 6.799 r_lrange_it 6.252 r_lrange_other 5.191 r_scangle_other 3.957 r_scangle_it 3.954 r_mcangle_other 3.205 r_mcbond_it 3.202 r_mcangle_it 3.201 r_scbond_other 2.824 r_scbond_it 2.82 r_angle_refined_deg 2.574 r_mcbond_other 1.51 r_angle_other_deg 1.308 r_symmetry_nbd_refined 0.361 r_nbd_refined 0.328 r_nbd_other 0.303 r_symmetry_xyhbond_nbd_refined 0.207 r_symmetry_nbd_other 0.198 r_nbtor_refined 0.185 r_xyhbond_nbd_refined 0.156 r_chiral_restr 0.15 r_symmetry_nbtor_other 0.081 r_metal_ion_refined 0.053 r_bond_refined_d 0.029 r_gen_planes_refined 0.014 r_symmetry_xyhbond_nbd_other 0.009 r_gen_planes_other 0.006 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2050 Nucleic Acid Atoms Solvent Atoms 359 Heterogen Atoms 17
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling REFMAC phasing