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Spike protein of SARS-CoV2 with Fab fragment of enhancing antibody 2490
Sample Components
Spike glycoprotein
Fab fragment of enhancing antibody 2490
Specimen Preparation
Sample Aggregation State
PARTICLE
Vitrification Instrument
Cryogen Name
ETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
131312
Reported Resolution (Å)
3.6
Resolution Method
FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type
POINT
Point Symmetry
C1
Map-Model Fitting and Refinement
Id
1 (7KEW)
2 (5K8M)
Refinement Space
REAL
REAL
Refinement Protocol
RIGID BODY FIT
RIGID BODY FIT
Refinement Target
correlation
correlation
Overall B Value
Fitting Procedure
Details
The protein was homology modeled using MODELLER software. Then, the model was fitted into cryo-EM map as a rigid body. The loop region of NTD was remo ...
The protein was homology modeled using MODELLER software. Then, the model was fitted into cryo-EM map as a rigid body. The loop region of NTD was remodeled using MODELLER.
Variable domains were built by using a BCR modelling software.