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 38OL | pdb_000038ol

LPT translocon complex from Flavobacter johnsoniae built in composite volume


ELECTRON MICROSCOPY
Sample
LPT complex
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification Instrument
Cryogen NameETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles218874
Reported Resolution (Å)3.2
Resolution MethodFSC 0.143 CUT-OFF
Other DetailsThe volume is a composite volume - the numbers of particles used for the different components varied from 218,874 to 70,401 particles Resolution varie ...The volume is a composite volume - the numbers of particles used for the different components varied from 218,874 to 70,401 particles Resolution varied from 2.9 to 3.5
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 BIOQUANTUM (6k x 4k)
Electron Dose (electrons/Å**2)50
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelTFS KRIOS
Minimum Defocus (nm)500
Maximum Defocus (nm)2000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging DetailsData were collected at both 200kV and 300kV on two different Titan Krios and an Arctica
EM Software
TaskSoftware PackageVersion
PARTICLE SELECTIONSIMPLE
MODEL REFINEMENTPHENIX2.2_6143
RECONSTRUCTIONcryoSPARC
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION