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Model of the human eIF3 PCI-MPN octamer docked into the 43S EM map
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4U1D experimental model PDB 4U1C experimental model PDB 4LCT experimental model PDB 4B4T experimental model PDB 4O8X experimental model PDB 1RZ4 experimental model PDB 3CHM experimental model PDB 3J47
Sample mammalian 43S preinitiation complex bound to DHX29
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK II Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 29000 Reported Resolution (Å) 11.6 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type HALF-MAPS REFINED INDEPENDENTLY Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (4U1D, 4U1C, 4LCT, 4B4T, 4O8X, 4O8X, 1RZ4, 3CHM, 3J47) Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN ULTRASCAN 4000 (4k x 4k) Electron Dose (electrons/Å**2) 12
Imaging Experiment 1 Date of Experiment 2012-11-01 Temperature (Kelvin) Microscope Model FEI TECNAI 20 Minimum Defocus (nm) -1000 Maximum Defocus (nm) -4000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 110 Imaging Details
EM Software Task Software Package Version MODEL FITTING UCSF Chimera RECONSTRUCTION RELION RECONSTRUCTION SPIDER