3IYJ

Bovine papillomavirus type 1 outer capsid


ELECTRON MICROSCOPY
Sample
BOVINE PAPILLOMAVIRUS TYPE 1 (BPV1), FULL VIRION
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentHOMEMADE PLUNGER
Cryogen NameETHANE
Sample Vitrification DetailsVITRIFICATION CARRIED OUT IN COLD ROOM.
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles3997
Reported Resolution (Å)4.2
Resolution Method
Other DetailsEWALD SPHERE CORRECTION
Refinement Type
Symmetry TypePOINT
Point SymmetryI
Map-Model Fitting and Refinement
Id1 (1DZL)
Refinement SpaceRECIPROCAL
Refinement ProtocolRIGID BODY FIT
Refinement TargetMLHL TARGET WITH AMPL. AND PHASE PROBABILITY DISTRIBUTION
Overall B Value131
Fitting Procedure
DetailsMETHOD--RIGID BODY DOCKING, THEN COORDINATE REFINEMENT IN CNS REFINEMENT PROTOCOL--SEE 3D-FITTING DETAILS
Data Acquisition
Detector TypeKODAK SO-163 FILM
Electron Dose (electrons/Å**2)25
Imaging Experiment1
Date of Experiment2008-12-07
Temperature (Kelvin)77
Microscope ModelFEI TECNAI F30
Minimum Defocus (nm)1800
Maximum Defocus (nm)2900
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification59000
Calibrated Magnification56588
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging DetailsOBJ APERTURE CUTOFF AT 2.4A
EM Software
TaskSoftware PackageVersion
MODEL FITTINGCNS
RECONSTRUCTIONFREALIGN
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
CTFILT3 WITH INDIVIDUAL PARTICLE ADJUSTMENT