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Thermostabilized mutant of human carbonic anhydrase II - A65T L100H K154N L224S L240P A248T
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1CA2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 278 50 mM Tris pH 8, 2.5 M ammonium sulfate 2 VAPOR DIFFUSION, HANGING DROP 278 50 mM Tris pH 8, 2.5 M ammonium sulfate 3 VAPOR DIFFUSION, HANGING DROP 278 50 mM Tris pH 8, 2.5 M ammonium sulfate 4 VAPOR DIFFUSION, HANGING DROP 278 50 mM Tris pH 8, 2.5 M ammonium sulfate 5 VAPOR DIFFUSION, HANGING DROP 278 50 mM Tris pH 8, 2.5 M ammonium sulfate
Crystal Properties Matthews coefficient Solvent content 1.97 37.42 1.97 37.42 1.97 37.42 1.97 37.42 1.97 37.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.62 α = 90 b = 43.76 β = 100.72 c = 57.99 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 2015-02-08 M SINGLE WAVELENGTH 2 2 x-ray 100 CCD ADSC QUANTUM 315r 2015-09-04 M SINGLE WAVELENGTH 3 3 x-ray 100 CCD ADSC QUANTUM 315r 2015-09-04 M SINGLE WAVELENGTH 4 4 x-ray 100 CCD ADSC QUANTUM 315r 2015-09-05 M SINGLE WAVELENGTH 5 5 x-ray 100 CCD ADSC QUANTUM 315r 2015-09-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 1.00 ALS 5.0.2 2 SYNCHROTRON ALS BEAMLINE 5.0.2 0.886 ALS 5.0.2 3 SYNCHROTRON ALS BEAMLINE 5.0.2 0.886 ALS 5.0.2 4 SYNCHROTRON ALS BEAMLINE 5.0.2 0.886 ALS 5.0.2 5 SYNCHROTRON ALS BEAMLINE 5.0.2 0.886 ALS 5.0.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim I (All) CC (Half) 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 2 0.9 23.5 90.9 0.044 0.99 7.32 3.3 158866
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 FREE R-VALUE 1CA2 0.9 46.788 1.33 161593 8058 93.31 0.1208 0.1196 0.1188 0.1442 0.143 random selection
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 f_dihedral_angle_d 12.576 f_angle_d 1.34 f_chiral_restr 0.109 f_bond_d 0.014 f_plane_restr 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2102 Nucleic Acid Atoms Solvent Atoms 409 Heterogen Atoms 7
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHENIX phasing