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CHMP1A bound to PI(4,5)P2 containing membrane
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model Other in silico model AlphaFold
Sample Charged multivesicular body protein 1a
Specimen Preparation Sample Aggregation State FILAMENT Vitrification Instrument LEICA EM GP Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method HELICAL Number of Particles 150055 Reported Resolution (Å) 3.3 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type HELICAL Axial Symmetry C1 Axial Rise 1.19 Angular Rotation 10.948
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol AB INITIO MODEL Refinement Target Overall B Value 107.8 Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 46
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 800 Maximum Defocus (nm) 2200 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode OTHER 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 5.0-beta IMAGE ACQUISITION SerialEM 4.1.0 beta MODEL FITTING ModelAngelo 1.0.8 MODEL FITTING UCSF Chimera 1.17.3 MODEL REFINEMENT PHENIX 2.0-5936 RECONSTRUCTION cryoSPARC 5.0.4
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE 1050919