☰ Navigation Tabs
Alpha Synuclein fibril formed by full length protein - Rod Polymorph
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 6.465 f_angle_d 0.89 f_chiral_restr 0.063 f_bond_d 0.01 f_plane_restr 0.004
Sample Alpha-synuclein fibril - rod polymorph
Specimen Preparation Sample Aggregation State FILAMENT Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details blot force: 1
blot time: 4s
3D Reconstruction Reconstruction Method HELICAL Number of Particles 23830 Reported Resolution (Å) 3.5 Resolution Method FSC 0.5 CUT-OFF Other Details Refinement Type Symmetry Type HELICAL Axial Symmetry C1 Axial Rise 2.4 Angular Rotation 179.53
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol AB INITIO MODEL Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 30
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 2700 Maximum Defocus (nm) 2700 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 130000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version IMAGE ACQUISITION Leginon 3.2 CTF CORRECTION RELION 2.0 CTF CORRECTION CTFFIND 4 MODEL REFINEMENT CNS 1.21 MODEL REFINEMENT PHENIX 1.10.1-2155 INITIAL EULER ASSIGNMENT RELION 2.0 FINAL EULER ASSIGNMENT RELION 2.0 RECONSTRUCTION RELION 2.0
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 182253