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3.88 Angstrom structure of cytoplasmic polyhedrosis virus by cryo-electron microscopy
Sample CYTOPLASMIC POLYHEDROSIS VIRUS
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument HOMEMADE PLUNGER Cryogen Name ETHANE Sample Vitrification Details PLUNGED INTO LIQUID ETHANE
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 12814 Reported Resolution (Å) 3.88 Resolution Method Other Details PRIOR TO THE MERGING OF PARTICLES FOR 3D RECONSTRUCTION, THE FOURIER TRANSFORM VALUES OF INDIVIDUAL IMAGES WERE CORRECTED FOR THE CTF. Refinement Type Symmetry Type POINT Point Symmetry I
Data Acquisition Detector Type GENERIC TVIPS Electron Dose (electrons/Å**2) 20
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) 100 Microscope Model FEI POLARA 300 Minimum Defocus (nm) 150 Maximum Defocus (nm) 1300 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 154380 Calibrated Magnification 154380 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details SAMPLES WERE MAINTAINED AT 100K IN THE ELECTRON MICROSCOPE.
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details CTF CORRECTION OF EACH PARTICLE