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Comparative Model of SGIV Major Coat Protein (MCP) Trimer Based on Cryo-EM Map
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1M3Y
Sample Singapore grouper iridovirus
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details Blotted for 1 second before plunging.
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 9422 Reported Resolution (Å) 8.6 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry I
Map-Model Fitting and Refinement Id 1 (1M3Y) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Z-score of Cross Correlation scores Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN ULTRASCAN 4000 (4k x 4k) Electron Dose (electrons/Å**2) 25
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1500 Maximum Defocus (nm) 3000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification Calibrated Magnification 63290 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version CTF CORRECTION EMAN INITIAL EULER ASSIGNMENT MPSA FINAL EULER ASSIGNMENT MPSA RECONSTRUCTION EMAN
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING ONLY 19628