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Tropomyosin of cardiac thin filament in high-calcium state
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3J8A
Sample Cardiac thin filament
Specimen Preparation Sample Aggregation State FILAMENT Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 328766 Reported Resolution (Å) 7.7 Resolution Method FSC 0.5 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (3J8A) Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 60
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) Maximum Defocus (nm) 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 RELION 3.0.6 CTF CORRECTION Gctf 1.18 MODEL FITTING PHENIX 1.15-3459 INITIAL EULER ASSIGNMENT RELION 3.0.6 FINAL EULER ASSIGNMENT RELION 3.0.6 CLASSIFICATION RELION 3.0.6 RECONSTRUCTION RELION 3.0.6 MODEL REFINEMENT PHENIX 1.15-3459
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION