8QBG

Stretched state - Pil1 in native eisosome lattice bound to plasma membrane microdomain


ELECTRON MICROSCOPY

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
in silico modelAlphaFoldP53252 

Refinement

RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d4.0012
f_angle_d0.673
f_chiral_restr0.0359
f_plane_restr0.0083
f_bond_d0.0029
Sample
Stretched state - Helical lattice of native Pil1/Lsp1 protein bound to plasma membrane microdomain
Specimen Preparation
Sample Aggregation StateHELICAL ARRAY
Vitrification InstrumentLEICA EM GP
Cryogen NameETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles77457
Reported Resolution (Å)3.64
Resolution MethodFSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry TypePOINT
Map-Model Fitting and Refinement
Id1
Refinement SpaceREAL
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeGATAN K2 QUANTUM (4k x 4k)
Electron Dose (electrons/Å**2)40
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)800
Maximum Defocus (nm)1800
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
PARTICLE SELECTIONRELION3.0.8
CTF CORRECTIONGctf1.06
MODEL FITTINGUCSF Chimera1.16
MODEL FITTINGCoot0.8.9.2
MODEL REFINEMENTPHENIX1.20-4459
INITIAL EULER ASSIGNMENTRELION3.0.8
FINAL EULER ASSIGNMENTcryoSPARC4.1.2
RECONSTRUCTIONcryoSPARC4.1.2
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION