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.
Blotted with a force of -10 for 10 seconds prior to plunge freezing.
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
247586
Reported Resolution (Å)
2.26
Resolution Method
FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type
POINT
Point Symmetry
C1
Map-Model Fitting and Refinement
Id
1 (7QSL)
Refinement Space
REAL
Refinement Protocol
RIGID BODY FIT
Refinement Target
Cross-correlation coefficient
Overall B Value
Fitting Procedure
Details
Initial rigid-body fitting was done using UCSF ChimeraX fit in map tool, with modifications made in Coot, followed by successive rounds of real-space ...
Initial rigid-body fitting was done using UCSF ChimeraX fit in map tool, with modifications made in Coot, followed by successive rounds of real-space refinement in PHENIX.
Data Acquisition
Detector Type
GATAN K3 BIOQUANTUM (6k x 4k)
Electron Dose (electrons/Å**2)
40.88
Imaging Experiment
1
Date of Experiment
Temperature (Kelvin)
Microscope Model
TFS KRIOS
Minimum Defocus (nm)
900
Maximum Defocus (nm)
2300
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
2.7
Imaging Mode
BRIGHT FIELD
Specimen Holder Model
FEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification
81000
Calibrated Magnification
Source
FIELD EMISSION GUN
Acceleration Voltage (kV)
300
Imaging Details
EM Software
Task
Software Package
Version
MODEL REFINEMENT
PHENIX
1.21_5207:
Image Processing
CTF Correction Type
CTF Correction Details
Number of Particles Selected
Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION
Global and local CTF parameters were refined both in cycles in RELION then during refinement cycles in the final homogeneous refinement in cryoSPARC.
1446706
Particles were picked using a bovine complex I 3D reference map (EMD-14127).