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Human glycogenin-1 and glycogen synthase-1 complex in the apo ordered state
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4QLB experimental model PDB 3Q4S
Sample Human glycogenin-1 and glycogen synthase-1 complex in the apo ordered state
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details 7 sec blotting time, 15 blot force
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 322214 Reported Resolution (Å) 3.52 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (4QLB, 3Q4S) Refinement Space RECIPROCAL Refinement Protocol FLEXIBLE FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON IV (4k x 4k) Electron Dose (electrons/Å**2) 45
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS GLACIOS Minimum Defocus (nm) 700 Maximum Defocus (nm) 2400 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION cryoSPARC v3.3.2 IMAGE ACQUISITION EPU CTF CORRECTION cryoSPARC v3.3.2 MODEL FITTING MOLREP INITIAL EULER ASSIGNMENT cryoSPARC v3.3.2 FINAL EULER ASSIGNMENT cryoSPARC v3.3.2 CLASSIFICATION cryoSPARC v3.3.2 RECONSTRUCTION cryoSPARC v3.3.2 MODEL REFINEMENT REFMAC
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION CTF correction was performed in batch in early steps. CTF correction was performed on per particle bases in the last iterations 914196