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Crystal structure demonstrating CTD-CTD interactions of Zaire Ebola virus VP40 dimer
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4LDB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.2 293 0.05 M magnesium chloride, 0.1 M HEPES, 38% PEG400, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 2.57 52.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 159.94 α = 90 b = 159.94 β = 90 c = 89.76 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 85 PIXEL DECTRIS PILATUS 6M 2010-05-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL12-2 0.97945 SSRL BL12-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim 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 1 2.46 79.97 93.1 0.098 0.105 0.037 0.999 15.3 7.9 44360
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 2.46 2.59 99.8 3.368 3.598 1.261 0.443 8
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4LDB 2.46 46.17 1.34 43681 2185 91.74 0.2497 0.2492 0.2521 0.2584 0.2577 92.14
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 19.1442 f_angle_d 1.9498 f_chiral_restr 0.1008 f_bond_d 0.0134 f_plane_restr 0.0079
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7330 Nucleic Acid Atoms Solvent Atoms 69 Heterogen Atoms 48
Software Software Software Name Purpose PHENIX refinement Coot model building PHASER phasing Aimless data scaling XDS data reduction