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Capsid structure and its Stability at the Late Stages of Bacteriophage SPP1 Assembly
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OHG experimental model PDB 1YUE
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK I Cryogen Name ETHANE Sample Vitrification Details VITRIFICATION 1 -- CRYOGEN- ETHANE, INSTRUMENT- FEI VITROBOT MARK I,
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 5000 Reported Resolution (Å) 8.8 Resolution Method Other Details ANGULAR RECONSTITUTION. SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-2049. (DEPOSITION ID: 10649). Refinement Type Symmetry Type POINT Point Symmetry I
Map-Model Fitting and Refinement Id 1 (1OHG, 1YUE) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details METHOD--EACH HELIX AND EVERY BETA SHEET WERE TREATED AS RIGID BODIES.
Data Acquisition Detector Type KODAK SO-163 FILM Electron Dose (electrons/Å**2) 20
Imaging Experiment 1 Date of Experiment 2005-04-06 Temperature (Kelvin) Microscope Model JEOL 2200FS Minimum Defocus (nm) Maximum Defocus (nm) 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 LOW-DOSE IMAGING PROCEDURE
EM Software Task Software Package Version MODEL FITTING Flex-EM RECONSTRUCTION IMAGIC
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING