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Fitted structure of ADPR-eEF2 in the 80S:ADPR-eEF2:GDP:sordarin cryo-EM reconstruction
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1U2R
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK I Cryogen Name ETHANE Sample Vitrification Details rapid-freezing in liquid ethane
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 70510 Reported Resolution (Å) 11.7 Resolution Method Other Details SPIDER package Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (1U2R) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Maximization of correlation-coefficient Overall B Value 15 Fitting Procedure Details METHOD--Real-space refinement using rigid bodies REFINEMENT PROTOCOL--TNT
implementation of RSRef
Data Acquisition Detector Type KODAK SO-163 FILM Electron Dose (electrons/Å**2) 25
Imaging Experiment 1 Date of Experiment 2005-07-07 Temperature (Kelvin) 93 Microscope Model FEI TECNAI F30 Minimum Defocus (nm) 800 Maximum Defocus (nm) 3700 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.26 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 39000 Calibrated Magnification 37642 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version MODEL FITTING RSRef RECONSTRUCTION SPIDER
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details CTF correction of 3D-maps by Wiener filtration