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Components of the control 70S ribosome to provide reference for the RRF binding site
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1KC9 experimental model PDB 1JFJ
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument HOMEMADE PLUNGER Cryogen Name ETHANE Sample Vitrification Details Rapid-freezing in liquid ethane
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 51217 Reported Resolution (Å) 12 Resolution Method Other Details SPIDER package Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (1KC9, 1JFJ) Refinement Space Refinement Protocol OTHER Refinement Target Overall B Value Fitting Procedure Details METHOD--Cross corelation coefficient based manual fitting in O
Data Acquisition Detector Type KODAK SO-163 FILM Electron Dose (electrons/Å**2) 20
Imaging Experiment 1 Date of Experiment 2002-06-01 Temperature (Kelvin) 93 Microscope Model FEI TECNAI F20 Minimum Defocus (nm) 1400 Maximum Defocus (nm) 4400 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 50000 Calibrated Magnification 49696 Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details CTF correction of 3D-maps by Wiener filtration