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Crystal structure of the cell-binding B oligomer of verotoxin-1 from E. coli
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 12% PEG8000, 50 MM MOPS PH7.0
Crystal Properties Matthews coefficient Solvent content 2.23 45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.6 α = 90 b = 102.4 β = 90 c = 56.1 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 287 AREA DETECTOR MULTIWIRE M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.05 24.6 88.6 19617 21.59
Refinement Statistics Diffraction ID Structure Solution 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) Mean Isotropic B X-RAY DIFFRACTION MIR NONE 2.052 24.634 0.03 19617 1005 88.79 0.1448 0.1423 0.1529 0.1917 0.1854 23.3
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] -2.7744 -2.4198 5.1942
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.7 f_angle_d 0.948 f_chiral_restr 0.073 f_bond_d 0.01 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2700 Nucleic Acid Atoms Solvent Atoms 145 Heterogen Atoms 3
Software Software Software Name Purpose PHENIX refinement MLPHARE phasing