2XYZ

De Novo model of Bacteriophage P22 virion coat protein


ELECTRON MICROSCOPY
Sample
BACTERIOPHAGE P22 VIRION
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentFEI VITROBOT MARK I
Cryogen NameETHANE
Sample Vitrification DetailsVITRIFICATION 1 -- CRYOGEN- ETHANE, HUMIDITY- 95, TEMPERATURE- 4.2, INSTRUMENT- VITROBOT, METHOD- BLOT FOR 2 SECONDS BEFORE PLUNGING,
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles18300
Reported Resolution (Å)4
Resolution Method
Other DetailsMAKE3D IN EMAN. C-TERMINAL 5 RESIDUES WERE NOT MODELE MODELED SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-1826.
Refinement Type
Symmetry TypePOINT
Point SymmetryI
Map-Model Fitting and Refinement
Id1
Refinement SpaceREAL
Refinement ProtocolOTHER
Refinement TargetFSC
Overall B Value
Fitting Procedure
DetailsREFINEMENT PROTOCOL--EM
Data Acquisition
Detector TypeKODAK SO-163 FILM
Electron Dose (electrons/Å**2)36
Imaging Experiment1
Date of Experiment2005-12-06
Temperature (Kelvin)4.2
Microscope ModelJEOL KYOTO-3000SFF
Minimum Defocus (nm)300
Maximum Defocus (nm)2300
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS1.6
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification60000
Calibrated Magnification60000
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
RECONSTRUCTIONEMAN
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
EACH PARTICLE