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Drebrin actin binding domain 1 conformation B (ABD1b) bound to F-actin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8A2S
Sample Drebrin actin binding domain 1 conformation B (ABD1b) binding F-actin Sample Components Drebrin (isoform E, residues 135-355) Actin (rabbit skeletal muscle alpha actin)
Specimen Preparation Sample Aggregation State FILAMENT Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 115898 Reported Resolution (Å) 2.34 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (8a2s) Refinement Space REAL Refinement Protocol FLEXIBLE FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type TFS FALCON 4i (4k x 4k) Electron Dose (electrons/Å**2) 45
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 700 Maximum Defocus (nm) 2500 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 cryoSPARC 4.6.2 CTF CORRECTION CTFFIND 4.1.14 MODEL FITTING UCSF ChimeraX MODEL REFINEMENT PHENIX 1.21.2_5419 FINAL EULER ASSIGNMENT RELION 5.0 RECONSTRUCTION RELION 5.0
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION