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Crystal structure of hCA II in complex with Urea, N-(1,3-dihydro-1-hydroxy-2,1-benzoxaborol-6-yl)-N'-(phenylmethyl)-
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 293 1.3 M sodium citrate, 0.1 M Tris-HCl, pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.08 40.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.35 α = 90 b = 41.36 β = 104.23 c = 72.17 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 RIGAKU SATURN 944 2019-01-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54178
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim 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 1.58 20 98.3 0.062 0.068 0.028 17.3 4.7 32939
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.58 1.61 87.5 0.354 0.429 0.236 0.852 2.9
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-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 1CA2 1.58 20 31662 1005 94.6 0.1694 0.197 0.1953 14.4499
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] -0.102 1.204 0.083 0.02
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.078 c_scbond_it 2.081 c_mcangle_it 1.748 c_angle_d 1.673 c_mcbond_it 1.152 c_bond_d 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2039 Nucleic Acid Atoms Solvent Atoms 207 Heterogen Atoms 23
Software Software Software Name Purpose SCALEPACK data scaling CNS refinement PDB_EXTRACT data extraction DENZO data reduction CNS phasing