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Structure of the E. coli ribosome and the tRNAs in Post-accommodation state
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2I2P experimental model PDB 1EHZ
Sample E. coli ribosome in post-accommodation state
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 52181 Reported Resolution (Å) 9 Resolution Method Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (2I2P, 1EHZ) Refinement Space REAL Refinement Protocol FLEXIBLE FIT Refinement Target cross-correlation Overall B Value Fitting Procedure Details METHOD--Flexible fitting
Data Acquisition Detector Type KODAK SO-163 FILM Electron Dose (electrons/Å**2) 15
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TECNAI F20 Minimum Defocus (nm) 2000 Maximum Defocus (nm) 4000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 50000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details
EM Software Task Software Package Version MODEL FITTING Yup.scx RECONSTRUCTION SPIDER