6G2T

human cardiac myosin binding protein C C1 Ig-domain bound to native cardiac thin filament


ELECTRON MICROSCOPY
Sample
human cardiac myosin binding protein C C1 Ig-domain bound to native cardiac thin filament
Sample Components
Actin, cytoplasmic 2
Myosin-binding protein C, cardiac-type
Tropomyosin
Specimen Preparation
Sample Aggregation StateHELICAL ARRAY
Vitrification InstrumentFEI VITROBOT MARK II
Cryogen NameETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodHELICAL
Number of Particles7051
Reported Resolution (Å)9
Resolution MethodFSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry TypeHELICAL
Axial SymmetryC1
Axial Rise27.7
Angular Rotation-166.6
Map-Model Fitting and Refinement
Id1
Refinement SpaceREAL
Refinement ProtocolFLEXIBLE FIT
Refinement TargetCross-correlation coefficient
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeFEI FALCON II (4k x 4k)
Electron Dose (electrons/Å**2)20
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)
Maximum Defocus (nm)
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 SELECTIONEMAN
CTF CORRECTIONCTFFIND
MODEL FITTINGDireX
INITIAL EULER ASSIGNMENTSPIDER
FINAL EULER ASSIGNMENTSPIDER
CLASSIFICATIONSPIDER
RECONSTRUCTIONSPIDER
MODEL REFINEMENTCNS
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION