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Yeast replisome in state III
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6SKL
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 8.268 f_angle_d 0.674 f_chiral_restr 0.043 f_plane_restr 0.005 f_bond_d 0.003
Sample replisome complex in state II
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details blot with filter paper for 3-4 seconds before plunging.
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 17199 Reported Resolution (Å) 4.52 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (6SKL) Refinement Space REAL Refinement Protocol AB INITIO MODEL Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 53
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2500 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 81000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version IMAGE ACQUISITION EPU 2.10.0 CTF CORRECTION Gctf v1.18 MODEL FITTING UCSF Chimera MODEL REFINEMENT PHENIX MODEL REFINEMENT Coot INITIAL EULER ASSIGNMENT cryoSPARC v3.0.1 INITIAL EULER ASSIGNMENT cryoSPARC v2.15.0 FINAL EULER ASSIGNMENT cryoSPARC v3.0.1 FINAL EULER ASSIGNMENT cryoSPARC v2.15.0
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION