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A novel dimer configuration of a diatom Get3 forming a tetrameric complex with its tail-anchored membrane cargo
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2WOJ 2WOJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 298 0.085M sodium acetate, pH 4.7, 0.25M ammonium acetate, 18.5% glycerol, 0.25M sodium bromide, with 24.5% polyethylene glycol (PEG) 4000
Crystal Properties Matthews coefficient Solvent content 2.5 50.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.297 α = 90 b = 125.212 β = 90 c = 120.648 γ = 90
Symmetry Space Group C 2 2 21
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 ADSC QUANTUM 315r 2020-02-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL13B1 0.99 NSRRC BL13B1
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 2.32 30 98 0.037 38.7 4.9 32898 28.5
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 2.32 2.4 0.644
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 2WOJ 2.32 24.7 1.35 31822 1592 94.93 0.1955 0.1929 0.1968 0.2442 0.2436 46.58
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 15.1596 f_angle_d 0.7854 f_chiral_restr 0.0452 f_plane_restr 0.005 f_bond_d 0.0039
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5092 Nucleic Acid Atoms Solvent Atoms 632 Heterogen Atoms 56
Software Software Software Name Purpose REFMAC refinement PHENIX refinement HKL-2000 data collection Coot model building PHENIX phasing PHENIX phasing