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 8FV5 | pdb_00008fv5

Representation of 16-mer phiPA3 PhuN Lattice, p2


ELECTRON MICROSCOPY
Sample
Lattice of phiPA3 PhuN Tetramer, p2
Specimen Preparation
Sample Aggregation State2D ARRAY
Vitrification InstrumentFEI VITROBOT MARK IV
Cryogen NameETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles161270
Reported Resolution (Å)4.21
Resolution MethodFSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry TypePOINT
Point SymmetryC2
Map-Model Fitting and Refinement
Id1
Refinement Space
Refinement ProtocolRIGID BODY FIT
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeGATAN K3 BIOQUANTUM (6k x 4k)
Electron Dose (electrons/Å**2)67
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)800
Maximum Defocus (nm)2500
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder ModelFEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification105000
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
PARTICLE SELECTIONcryoSPARCv2.15.0
PARTICLE SELECTIONcryoSPARCv3.3.1
IMAGE ACQUISITIONSerialEMv.3.6-v.3.8
MODEL FITTINGUCSF ChimeraX1.2.1
INITIAL EULER ASSIGNMENTcryoSPARCv2.15.0
FINAL EULER ASSIGNMENTcisTEM1.0.0-beta
CLASSIFICATIONcryoSPARCv3.3.1
RECONSTRUCTIONcisTEM1.0.0-beta
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
NONE