ELECTRON MICROSCOPY

Sample

HUMAN MTOR COMPLEX 1

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument FEI VITROBOT MARK I
Cryogen Name ETHANE
Sample Vitrification Details VITRIFICATION 1 -- CRYOGEN- ETHANE, HUMIDITY- 100, TEMPERATURE- 120, INSTRUMENT- FEI VITROBOT MARK I, METHOD- 4 SECOND BLOTTING,
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 309792
Reported Resolution (Å) 5.9
Resolution Method ?
Other Details THE UNK CHAINS (A, E, C, G, 1-4) CORRESPONDING TO RAPTOR (A,E), SF FKBP AND RAPAMYCIN (C,G) AND THE N-TERMINAL HEAT REPEATS OF MTOR (1-4), HAVE BEEN NUMBERED FROM 100 AT EACH BREAK TO INDICATE LACK OF SEQUENCE - DENSITY CERTAINTY. CHAINS 1-4 CORRESPOND TO THE N-TERMINAL HEAT REPEAT DOMAINS OF MTOR. WE PROPOSE A TOPOLOGY IN THE CORRESPONDING PAPER (1-2-B AND 3-4-F), BUT GIVEN THE FACT THAT THEIR TOPOLOGY CANNOT BE ASSIGNED DEFINITIVELY THEY ARE REPRESENTED AS A SEPARATE CHAIN FOR EACH DOMAIN. THE FITTING OF CRYSTAL STRUCTURES FOR THE MTOR FAT AND PIKK DOMAINS, MLST8, RAPTOR AND FKBP ALLOWS THEIR DENSITY TO BE ASSIGNED DEFINITIVELY, AND THEIR CHAINS ARE THEREFORE LETTERED. SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-3213. (DEPOSITION ID: 13912).
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space ?
Refinement Protocol RIGID BODY FIT
Refinement Target FSC
Overall B Value ?
Fitting Procedure ?
Details METHOD--RIGID BODY
Data Acquisition
Detector Type FEI FALCON II (4k x 4k)
Electron Dose (electrons/Å2) 25
Imaging Experiment
Date of Experiment 2015-05-05
Temprature (Kelvin)
Microscope Model FEI TITAN KRIOS
Minimum Defocus (nm) 1900
Maximum Defocus (nm) 4000
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 2.7
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification 59000
Calibrated Magnification 100719
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
CTF CORRECTION CTFFIND 3
MODEL FITTING UCSF Chimera ?
RECONSTRUCTION RELION 1.3
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
? EACH IMAGE