9OAE | pdb_00009oae

Composite reconstruction of the thermophilic bacteriophage P74-26 Neck and Portal Vertex


ELECTRON MICROSCOPY

Refinement

RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d14.553
f_angle_d0.5868
f_chiral_restr0.0467
f_plane_restr0.0054
f_bond_d0.0042
Sample
Oshimavirus P7426
Sample Components
Portal vertex
Neck
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentFEI VITROBOT MARK IV
Cryogen NameETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles90827
Reported Resolution (Å)3.4
Resolution MethodFSC 0.143 CUT-OFF
Other DetailsNumber of particles used represents the sum of the number of particles in each of the independent maps combined to make this composite. Resolution rep ...Number of particles used represents the sum of the number of particles in each of the independent maps combined to make this composite. Resolution represents the average resolution of the three independent maps combined to make this composite
Refinement Type
Symmetry TypePOINT
Map-Model Fitting and Refinement
Id1
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeGATAN K3 (6k x 4k)
Electron Dose (electrons/Å**2)49.0571
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelTFS KRIOS
Minimum Defocus (nm)500
Maximum Defocus (nm)1500
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification81000
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
PARTICLE SELECTIONUCSF ChimeraX
MODEL REFINEMENTPHENIX1.21.2_5419
RECONSTRUCTIONUCSF ChimeraX
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION