ELECTRON MICROSCOPY

Sample

Filamentous phalloidin-stabilized alpha actin in complex with ADP-Pi

Specimen Preperation
Sample Aggregation State FILAMENT
Vitrification Instrument GATAN CRYOPLUNGE 3
Cryogen Name ETHANE
Sample Vitrification Details Manual backside blotting using Whatman filter paper No.5.
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 405264
Reported Resolution (Å) 3.3
Resolution Method FSC 0.143 CUT-OFF
Other Details ?
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol OTHER
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details An initial model of phalloidin was generated using elBow within Phenix inputing the SMILES string provided by the ZINC data base.
Data Acquisition
Detector Type FEI FALCON II (4k x 4k)
Electron Dose (electrons/Å2) 71
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model FEI TITAN KRIOS
Minimum Defocus (nm) ?
Maximum Defocus (nm) ?
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 0.00
Imaging Mode BRIGHT FIELD
Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification ?
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details Cs-corrected microscope
Imaging Experiment
Task Software Package Version
IMAGE ACQUISITION EPU ?
CTF CORRECTION CTFFIND 4.1.5
CTF CORRECTION RELION 2-beta
MODEL FITTING UCSF Chimera ?
INITIAL EULER ASSIGNMENT RELION 2-beta
FINAL EULER ASSIGNMENT RELION 2-beta
RECONSTRUCTION RELION 2-beta
MODEL REFINEMENT Rosetta ?
MODEL REFINEMENT PHENIX ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION ?