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Cryo-EM structure of HmAb64 scFv in complex with CNE40 SOSIP trimer
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 4.957 f_angle_d 0.678 f_chiral_restr 0.045 f_bond_d 0.004 f_plane_restr 0.004
Sample 3D structure of HmAb64 Fv in complex with CNE40 SOSIP trimer Sample Components HmAb64 Fv CNE40 SOSIP trimer
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 316221 Reported Resolution (Å) 3.74 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C3
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 56.76
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 500 Maximum Defocus (nm) 2500 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 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 IMAGE ACQUISITION Leginon CTF CORRECTION CTFFIND MODEL FITTING UCSF ChimeraX CLASSIFICATION cryoSPARC RECONSTRUCTION cryoSPARC 3.3.2 MODEL REFINEMENT PHENIX 1.20.1-4487
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION