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Human Carbonic anhydrase II mutant A65S, N67Q (CA IX mimic) bound by 2-Ethylestradiol 3,17-O,O-bis-sulfamate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2ILI PDB ENTRY 2ILI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 9 298 1.4 M Sodium Citrate, 100 mM Tris, 7.5 mM 2-Ethylestradiol 3,17-O,O-bis-sulfamate, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.08 40.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.238 α = 90 b = 41.322 β = 104.34 c = 72.201 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 IMAGE PLATE RIGAKU RAXIS IV++ OSMIC MIRROR 2010-06-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
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 50 92.2 0.057 25.9 5.1 35886 12.8
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 1.55 89.3 0.39 4 4.8
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 2ILI 1.5 25.317 36402 35886 1985 92.15 0.1365 0.1349 0.1435 0.1633 0.1655 16.61
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] -0.9687 -0.1521 -0.7268 1.6955
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.424 f_angle_d 1.603 f_chiral_restr 0.114 f_bond_d 0.014 f_plane_restr 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2061 Nucleic Acid Atoms Solvent Atoms 359 Heterogen Atoms 37
Software Software Software Name Purpose CrystalClear data collection PHENIX model building PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHENIX phasing