8BBG

Structure of the IFT-A complex; anterograde IFT-A train model


ELECTRON MICROSCOPY
Sample
IFT-A complex
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification Instrument
Cryogen NameETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles242645
Reported Resolution (Å)3.5
Resolution MethodFSC 0.143 CUT-OFF
Other DetailsAbove value for the IFT-A2 module map (EMD-15954), resolution range 3.2-8A. For the IFT-A1 module map (EMD-15955), number of particles used was 136617 ...Above value for the IFT-A2 module map (EMD-15954), resolution range 3.2-8A. For the IFT-A1 module map (EMD-15955), number of particles used was 136617 with map resolution range 7-15 A.
Refinement Type
Symmetry TypePOINT
Map-Model Fitting and Refinement
Id1
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
DetailsTo generate a 14 subunit IFT-A train polymer from PDB-8BBG please enter the following in the command line of ChimeraX: sym #1 biomt copies true newMod ...To generate a 14 subunit IFT-A train polymer from PDB-8BBG please enter the following in the command line of ChimeraX: sym #1 biomt copies true newModel true
Data Acquisition
Detector TypeGATAN K3 BIOQUANTUM (6k x 4k)
Electron Dose (electrons/Å**2)48
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)1500
Maximum Defocus (nm)3500
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 Details
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION