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Structure of the plant immune signaling node EDS1 (enhanced disease susceptibility 1) in complex with nanobody ENB15
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4NFU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 277.15 Reservoir composition: 12.5 % (v/v) (RS)-2-methyl-2,4-pentanediol, 12.5 % (w/v) PEG 1000, 12.5 % (w/v) PEG3350, 0.03 M magnesium chloride, 0.03 M calcium chloride, 0.0612 M MES, 0.0388 M imidazole, pH 6.5; protein stock solution: 4.1 mg/ml protein, 50 mM sodium chloride, 1 % (v/v) glycerole, 1 mM DTT, 50 mM HEPES, pH 8.0; drop composition: 150 nl protein stock solution plus 225 nl reservoir solution; cryo conditions: the crystals were flash frozen directly from the equilibrated crystallization drops.
Crystal Properties Matthews coefficient Solvent content 2.66 53.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 145.887 α = 90 b = 145.887 β = 90 c = 152.77 γ = 120
Symmetry Space Group P 63 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2016-11-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) 0.9763 PETRA III, EMBL c/o DESY P13 (MX1)
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 3.682 97.361 93 0.111 0.111 9.8 6.3 8246
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.682 4.05 59.5 1.349 1.349 1.5 7.4
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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4NFU 3.682 72.94 1.35 8238 800 75.5 0.246 0.242 0.287 0.2692
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 11.016 f_angle_d 0.608 f_chiral_restr 0.041 f_plane_restr 0.005 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5893 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement XDS data reduction autoPROC data scaling Aimless data scaling PHASER phasing Coot model building autoPROC data reduction Aimless data scaling STARANISO data scaling