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Cryo-EM structure of the HIV-1 restriction factor human SERINC3
ELECTRON MICROSCOPY
Sample
hSERINC3-SiA
Specimen Preparation
Sample Aggregation State
PARTICLE
Vitrification Instrument
FEI VITROBOT MARK IV
Cryogen Name
ETHANE
Sample Vitrification Details
blot force 2 blot time 7
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
164000
Reported Resolution (Å)
4.4
Resolution Method
FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type
POINT
Point Symmetry
C1
Map-Model Fitting and Refinement
Id
1
Refinement Space
REAL
Refinement Protocol
FLEXIBLE FIT
Refinement Target
Correlation Coefficient
Overall B Value
147
Fitting Procedure
Details
An initial hSERINC3 model was generated using AlphaFold v2.1 and the full database excluding PDB:6SP2. Low-confidence loops were removed from the mode ...
An initial hSERINC3 model was generated using AlphaFold v2.1 and the full database excluding PDB:6SP2. Low-confidence loops were removed from the model prior to fitting in the cryoEM map and side chains were retained.