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Fitting of gp18M crystal structure into 3D cryo-EM reconstruction of bacteriophage T4 contracted tail
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FOA
Sample bacteriophage T4 extended tail Sample Components one disk of the tail sheath in the contracted conformation
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 1965 Reported Resolution (Å) 16 Resolution Method Other Details Refinement Type Symmetry Type POINT Point Symmetry C6
Map-Model Fitting and Refinement Id 1 (3FOA) Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type KODAK SO-163 FILM Electron Dose (electrons/Å**2) 20
Imaging Experiment 1 Date of Experiment 2002-01-06 Temperature (Kelvin) Microscope Model FEI/PHILIPS CM300FEG/T Minimum Defocus (nm) 500 Maximum Defocus (nm) 3400 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 45000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version MODEL FITTING SITUS COLORES RECONSTRUCTION SPIDER