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 6SRS | pdb_00006srs

Structure of the Fanconi anaemia core subcomplex


ELECTRON MICROSCOPY
Sample
Fanconi anaemia core subcomplex
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentFEI VITROBOT MARK IV
Cryogen NameETHANE
Sample Vitrification DetailsBlot time: 3 to 4.5 s Wait time: 0 s Drain time: 0 s Force: -10 N
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles49423
Reported Resolution (Å)4.6
Resolution MethodFSC 0.143 CUT-OFF
Other DetailsLocal symmetry was applied for two regions followed by autorefinement was was done with tau_fudge (T)=100. Map was post processed to obtain realistic ...Local symmetry was applied for two regions followed by autorefinement was was done with tau_fudge (T)=100. Map was post processed to obtain realistic resolution for the map.
Refinement Type
Symmetry TypePOINT
Point SymmetryC1
Map-Model Fitting and Refinement
Id1
Refinement Space
Refinement ProtocolOTHER
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeFEI FALCON III (4k x 4k)
Electron Dose (electrons/Å**2)40
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)-1800
Maximum Defocus (nm)-4000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder ModelFEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification75000
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
IMAGE ACQUISITIONEPU
CTF CORRECTIONGctf
MODEL REFINEMENTREFMAC
MODEL REFINEMENTPHENIX
MODEL REFINEMENTCoot
INITIAL EULER ASSIGNMENTRELION3.0
FINAL EULER ASSIGNMENTRELION3.0
CLASSIFICATIONRELION3.0
RECONSTRUCTIONRELION3.0
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION