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E.Coli 70s Ribosome Stalled During Translation Of Tnac Leader Peptide.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FIH experimental model PDB 3FIK
Sample TNAC STALLED 70S RIBOSOME WITH P-SITE TRNA.
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details CRYOGEN- ETHANE,
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 263000 Reported Resolution (Å) 5.8 Resolution Method Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (3FIH, 3FIK) Refinement Space REAL Refinement Protocol FLEXIBLE FIT Refinement Target Overall B Value Fitting Procedure Details METHOD--MDFF REFINEMENT PROTOCOL--FLEXIBLE FITTING
Data Acquisition Detector Type KODAK SO-163 FILM Electron Dose (electrons/Å**2) 20
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) 95 Microscope Model FEI TECNAI F30 Minimum Defocus (nm) 1000 Maximum Defocus (nm) 3000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.26 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 39000 Calibrated Magnification 38900 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version MODEL FITTING MDFF RECONSTRUCTION SPIDER
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details DEFOCUS GROUP VOLUMES