9Q8I | pdb_00009q8i

Cryo-EM structure of E. coli complex I variant V96P/N142M (NuoE)


ELECTRON MICROSCOPY
Sample
Respiratory complex I
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification Instrument
Cryogen NameETHANE
Sample Vitrification DetailsBLOTTING TIME FOR 6 S WITH FILTER PAPER
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles95103
Reported Resolution (Å)2.35
Resolution MethodFSC 0.143 CUT-OFF
Other DetailsTHE COMPOSITE MAP WAS CREATED IN UCSF CHIMERAX USING THREE FOCUSED MAPS AND THE CONSENSUS MAP.
Refinement Type
Symmetry TypePOINT
Number of Particles95103
Reported Resolution (Å)2.35
Resolution MethodFSC 0.143 CUT-OFF
Other DetailsTHE COMPOSITE MAP WAS CREATED IN UCSF CHIMERAX USING THREE FOCUSED MAPS AND THE CONSENSUS MAP.
Refinement Type
Symmetry TypePOINT
Number of Particles95103
Reported Resolution (Å)2.35
Resolution MethodFSC 0.143 CUT-OFF
Other DetailsTHE COMPOSITE MAP WAS CREATED IN UCSF CHIMERAX USING THREE FOCUSED MAPS AND THE CONSENSUS MAP.
Refinement Type
Symmetry TypePOINT
Number of Particles95103
Reported Resolution (Å)2.35
Resolution MethodFSC 0.143 CUT-OFF
Other DetailsTHE COMPOSITE MAP WAS CREATED IN UCSF CHIMERAX USING THREE FOCUSED MAPS AND THE CONSENSUS MAP.
Refinement Type
Symmetry TypePOINT
Map-Model Fitting and Refinement
Id1
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeTFS FALCON 4i (4k x 4k)
Electron Dose (electrons/Å**2)40
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelTFS KRIOS
Minimum Defocus (nm)500
Maximum Defocus (nm)2200
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
PARTICLE SELECTIONcryoSPARC4.7.0
RECONSTRUCTIONUCSF ChimeraX1.7.1
PARTICLE SELECTIONcryoSPARC4.7.0
RECONSTRUCTIONUCSF ChimeraX1.7.1
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION
PHASE FLIPPING AND AMPLITUDE CORRECTION