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Complex of Tetanus Toxin LC and HN Domain with TTG9 Fab Fragment
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 4.439 f_angle_d 0.506 f_chiral_restr 0.043 f_plane_restr 0.004 f_bond_d 0.003
Sample The LC and HN domain of tetanus toxin binds to TTG9 Fab to form an antigen-antibody complex Sample Components TTG9 Fab-H TTG9 Fab-K The LC and HN fragments of tetanus toxin
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 74886 Reported Resolution (Å) 2.66 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON IV (4k x 4k) Electron Dose (electrons/Å**2) 50
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS TITAN THEMIS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2000 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 Topaz MODEL REFINEMENT PHENIX 1.19.2_4158 RECONSTRUCTION cryoSPARC
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION