Find PDB structures and Computed Structure Models (CSM) by combining queries from tools in this suite: Attribute Search, Sequence Similarity, Sequence Motif, 3D Similarity, and 3D Motif with 'AND' logic.
Grids were glow-discharged on both sides prior to vitrification. Vitrification was performed using a Vitrobot Mark IV with a 10s wait time, followed b ...
Grids were glow-discharged on both sides prior to vitrification. Vitrification was performed using a Vitrobot Mark IV with a 10s wait time, followed by a 3s blot and blot force 3 to 10
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
84306
Reported Resolution (Å)
2.89
Resolution Method
FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type
POINT
Map-Model Fitting and Refinement
Id
1 (9OV3)
Refinement Space
REAL
Refinement Protocol
RIGID BODY FIT
Refinement Target
maximization of map-to-model correlation
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector Type
FEI FALCON IV (4k x 4k)
Electron Dose (electrons/Å**2)
53
Imaging Experiment
1
Date of Experiment
Temperature (Kelvin)
Microscope Model
TFS KRIOS
Minimum Defocus (nm)
500
Maximum Defocus (nm)
2000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging Mode
BRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
Source
FIELD EMISSION GUN
Acceleration Voltage (kV)
300
Imaging Details
EM Software
Task
Software Package
Version
PARTICLE SELECTION
cryoSPARC
MODEL REFINEMENT
PHENIX
1.21.2_5419
RECONSTRUCTION
cryoSPARC
Image Processing
CTF Correction Type
CTF Correction Details
Number of Particles Selected
Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION
21475910
An iterative particle-cleaning workflow was applied, combining 2D classification and heterogeneous refinement with decoy classes to achieve exhaustive particle selection.