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Structure of the Toll - Spatzle complex, a molecular hub in Drosophila development and innate immunity
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 287 10% PEG 3350, 50 mM HEPES-Na salt, pH 7.5, vapor diffusion, hanging drop, temperature 287K
Crystal Properties Matthews coefficient Solvent content 2.92 57.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 172.025 α = 90 b = 78.175 β = 126.3 c = 124.45 γ = 90
Symmetry Space Group C 1 2 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 MARMOSAIC 225 mm CCD 2012-09-19 M MAD 2 1 x-ray M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9184, 1.8448, 1.8454 BESSY 14.1 2
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 1,2 2.2 50 98.9 0.051 15.02 68231 67514 2 -3 52.183
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) 1,2 2.2 2.33 98.8 0.69 1.68
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 MAD 2.2 42.684 1.99 67514 67506 3376 99.27 0.1779 0.1757 0.1778 0.2176 0.2185 45.337
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 19.899 f_angle_d 1.137 f_chiral_restr 0.073 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7059 Nucleic Acid Atoms Solvent Atoms 504 Heterogen Atoms 255
Software Software Software Name Purpose XSCALE data scaling SOLOMON phasing PHENIX refinement PDB_EXTRACT data extraction MAR345 data collection XDS data reduction XDS data scaling SHARP phasing