1IF0

PSEUDO-ATOMIC MODEL OF BACTERIOPHAGE HK97 PROCAPSID (PROHEAD II)


ELECTRON MICROSCOPY
Sample
BACTERIOPHAGE HK97 PROCAPSID (PROHEAD II)
Specimen Preparation
Sample Aggregation StatePARTICLE
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles981
Reported Resolution (Å)12
Resolution MethodOTHER
Other DetailsIMAGE RECONSTRUCTION INCLUDING CONTRAST TRANSFER CORRECTION, WAS DONE AS DESCRIBED IN T.S.Baker & R.H.Cheng, J.Struct.Biol. 116, 120-130 (1996) and ...IMAGE RECONSTRUCTION INCLUDING CONTRAST TRANSFER CORRECTION, WAS DONE AS DESCRIBED IN T.S.Baker & R.H.Cheng, J.Struct.Biol. 116, 120-130 (1996) and J.F.Conway & A.C.Steven, J.Struct.Biol. 128, 106 (1999). Nine focal pairs were analyzed, yielding 2939 particles, of which 981 were included in the final map. This map was calculated to 12 Angstroms, its resolution as assessed by Fourier Ring Correlation (cutoff 2 sigma), as calculated between reprojections of two maps from half data sets.
Refinement Type
Symmetry TypePOINT
Point SymmetryI
Map-Model Fitting and Refinement
Id1
Refinement SpaceREAL
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeGENERIC FILM
Electron Dose (electrons/Å**2)
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI/PHILIPS CM200FEG
Minimum Defocus (nm)
Maximum Defocus (nm)
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)
Imaging Details