ELECTRON MICROSCOPY

Sample

HUMAN NUCLEAR PORE COMPLEX

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument HOMEMADE PLUNGER
Cryogen Name ETHANE-PROPANE
Sample Vitrification Details VITRIFICATION 1 -- CRYOGEN- ETHANE-PROPANE MIXTURE, INSTRUMENT- HOMEMADE PLUNGER,
3D Reconstruction
Reconstruction Method TOMOGRAPHY
Number of Particles ?
Reported Resolution (Å) 23.0
Resolution Method ?
Other Details THIS PDB STRUCTURE INCLUDES UNAMBIGUOUS FITS ONLY. THE STRUCTURE WITH LESS CONFIDENT FITS CAN BE OBTAINED FROM AUTHORS. PROTEIN-PROTEIN INTERFACES SHALL NOT BE INTERPRETED AT RESIDUE-LEVEL RESOLUTION. SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-3103. (DEPOSITION ID: 13616).
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector Type GATAN K2 (4k x 4k)
Electron Dose (electrons/Å2) 110
Imaging Experiment
Date of Experiment 2014-10-17
Temprature (Kelvin)
Microscope Model FEI TITAN KRIOS
Minimum Defocus (nm) 2000
Maximum Defocus (nm) 4000
Minimum Tilt Angle (degrees) -45
Maximum Tilt Angle (degrees) 60
Nominal CS 2.7
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification 42000
Calibrated Magnification 42000
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
RECONSTRUCTION AV3 ?
RECONSTRUCTION IMOD ?
RECONSTRUCTION TOM Toolbox ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
? PHASE FLIPPING OF TILT SERIES