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Cryo-EM structure of alpha-synuclein filaments (doublet) from Parkinson's disease with A53T mutation in SNCA
Refinement RMS Deviations Key Refinement Restraint Deviation r_long_range_B_refined 9.018 r_long_range_B_other 7.898 r_dihedral_angle_3_deg 6.255 r_mcangle_it 5.331 r_mcangle_other 5.325 r_dihedral_angle_1_deg 5.294 r_scangle_other 4.443 r_mcbond_it 3.194 r_mcbond_other 3.193 r_scbond_it 2.543
RMS Deviations Key Refinement Restraint Deviation r_long_range_B_refined 9.018 r_long_range_B_other 7.898 r_dihedral_angle_3_deg 6.255 r_mcangle_it 5.331 r_mcangle_other 5.325 r_dihedral_angle_1_deg 5.294 r_scangle_other 4.443 r_mcbond_it 3.194 r_mcbond_other 3.193 r_scbond_it 2.543 r_scbond_other 2.537 r_angle_refined_deg 0.83 r_angle_other_deg 0.336 r_chiral_restr 0.028 r_bond_refined_d 0.003 r_gen_planes_refined 0.003 r_gen_planes_other 0.002 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 Cryo-EM structure of alpha-synuclein filaments (doublet) from Parkinson's disease with A53T 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 180726 Reported Resolution (Å) 2.1 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type HELICAL Axial Symmetry C1 Axial Rise 2.39 Angular Rotation 179.924
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type TFS FALCON 4i (4k x 4k) Electron Dose (electrons/Å**2) 40
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 600 Maximum Defocus (nm) 1800 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
EM Software Task Software Package Version PARTICLE SELECTION RELION 5.1 MODEL REFINEMENT REFMAC 5.8.0430 RECONSTRUCTION Servalcat
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING ONLY