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 8EC2 | pdb_00008ec2

Mycobacterium phage Adephagia


ELECTRON MICROSCOPY
Sample
Mycobacterium phage Adephagia
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentFEI VITROBOT MARK IV
Cryogen NameETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles51783
Reported Resolution (Å)2.4
Resolution MethodFSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry TypePOINT
Map-Model Fitting and Refinement
Id1
Refinement Space
Refinement ProtocolAB INITIO MODEL
Refinement Target
Overall B Value
Fitting Procedure
DetailsAmino acid sequence built into the map for a single major capsid protein and refined with Phenix. Model then used for rest of asymmetric unit and refi ...Amino acid sequence built into the map for a single major capsid protein and refined with Phenix. Model then used for rest of asymmetric unit and refined with Phenix. Final step involved using Isolde.
Data Acquisition
Detector TypeGATAN K3 (6k x 4k)
Electron Dose (electrons/Å**2)0.48
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)1000
Maximum Defocus (nm)3000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder ModelFEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
CTF CORRECTIONCTFFIND4.1
CTF CORRECTIONRELION3.1.0
MODEL FITTINGCoot0.9.8.1
MODEL REFINEMENTPHENIX1.20.1
MODEL REFINEMENTISOLDE1.3
INITIAL EULER ASSIGNMENTRELION3.1.0
FINAL EULER ASSIGNMENTRELION3.1.0
CLASSIFICATIONRELION3.1.0
RECONSTRUCTIONRELION3.1.0
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTIONStandard CTF correction inside RELION's reconstruction