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CryoEM structure of mTORC1 with a paediatric kidney cancer-associated 1455-EWED-1458 duplication in mTOR, Focused region of mTOR and RAPTOR on one protomer copy.
ELECTRON MICROSCOPY
Refinement
RMS Deviations
Key
Refinement Restraint Deviation
f_dihedral_angle_d
6.0398
f_angle_d
0.9476
f_chiral_restr
0.0475
f_plane_restr
0.0075
f_bond_d
0.0055
Sample
mTORC1 complex is a dimer of a heterotrimeric complex including mTOR, RAPTOR and mLST8.
Specimen Preparation
Sample Aggregation State
PARTICLE
Vitrification Instrument
FEI VITROBOT MARK IV
Cryogen Name
ETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
178379
Reported Resolution (Å)
3.1
Resolution Method
FSC 0.143 CUT-OFF
Other Details
To obtain high-resolution details, the focused refinement of mTOR and RAPTOR region was performed on paediatric kidney cancer-associated mTORC1 varian ...
To obtain high-resolution details, the focused refinement of mTOR and RAPTOR region was performed on paediatric kidney cancer-associated mTORC1 variant consists of mTOR 1455-EWED-1458 duplication, RAPTOR and mLST8 complex and its bound to a substrate 4EBP1.
Refinement Type
Symmetry Type
POINT
Point Symmetry
C1
Map-Model Fitting and Refinement
Id
1
Refinement Space
REAL
Refinement Protocol
FLEXIBLE FIT
Refinement Target
cross-correlation coefficient
Overall B Value
98.5
Fitting Procedure
Details
Initial local fitting was done in Coot and Chimera and then subjected to ROSETTA for model rebuilding. Finally, in Phenix real-space refine was perfor ...
Initial local fitting was done in Coot and Chimera and then subjected to ROSETTA for model rebuilding. Finally, in Phenix real-space refine was performed for the final model