ELECTRON MICROSCOPY Experimental Data



EM Sample
Sample Vitrification Details ETHANE
Sample Aggregation State PARTICLE
Sample Reconstruction Method SINGLE PARTICLE
Name of Sample BACTERIOPHAGE PRD1
EM Data Acquisition
Date of Experiment 2001-12-01
Temperature (Kelvin) 95.0
Microscope Model FEI/PHILIPS CM200FEG
Detector Type KODAK SO-163 FILM
Minimum Defocus (nm) 1300.0
Maximum Defocus (nm) 4100.0
Minimum Tilt Angle (degrees) --
Maximum Tilt Angle (degrees) --
Nominal CS 2.0
Imaging Mode BRIGHT FIELD
Electron Dose (electrons per Å**-2) 6.0
Illumination Mode FLOOD BEAM
Nominal Magnification 50000
Calibrated Magnification 45300
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 200
Imaging Details --
3D Reconstruction
Software Package(s) MRC IMAGE PROCESSING PACKAGE, SPIDER
Reconstruction Method(s) MRC_ICOS
EM Image Reconstruction Statistics
Number of Particles 1468
Other Details RIGID BODY REFINEMENT AGAINST CRYO-EM MAP WAS DONE USING XPLOR 3.851 (BRUNGER) DATA USED IN REFINEMENT. NUMBER OF REFLECTIONS 1430672
Effective Resolution 13.5
EM Map-Model Fitting and Refinement
Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Fitting Software
RECIPROCAL RIGID BODY FIT R-factor -- -- --