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Cryo-EM structure of alpha-synuclein filaments from Parkinson's disease with G51D mutaion in SNCA
Refinement RMS Deviations Key Refinement Restraint Deviation r_long_range_B_refined 17.835 r_long_range_B_other 17.829 r_scangle_other 13.385 r_dihedral_angle_3_deg 10.221 r_mcangle_it 9.617 r_mcangle_other 9.613 r_scbond_it 8.244 r_scbond_other 8.235 r_mcbond_it 6.689 r_mcbond_other 6.685
RMS Deviations Key Refinement Restraint Deviation r_long_range_B_refined 17.835 r_long_range_B_other 17.829 r_scangle_other 13.385 r_dihedral_angle_3_deg 10.221 r_mcangle_it 9.617 r_mcangle_other 9.613 r_scbond_it 8.244 r_scbond_other 8.235 r_mcbond_it 6.689 r_mcbond_other 6.685 r_dihedral_angle_1_deg 6.217 r_angle_refined_deg 1.32 r_angle_other_deg 0.495 r_chiral_restr 0.059 r_gen_planes_refined 0.007 r_bond_refined_d 0.006 r_gen_planes_other 0.001 r_bond_other_d r_dihedral_angle_2_deg r_dihedral_angle_4_deg r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Sample Alpha-synuclein filaments extracted from the human Parkinson's disease brain with G51D mutation in SNCA
Specimen Preparation Sample Aggregation State FILAMENT Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method HELICAL Number of Particles 247047 Reported Resolution (Å) 2.3 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type HELICAL Axial Symmetry C1 Axial Rise 2.44 Angular Rotation 179.93
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON IV (4k x 4k) Electron Dose (electrons/Å**2) 40
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2600 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION