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Antibody vFP53.02 in complex with HIV-1 envelope trimer BG505 DS-SOSIP
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.5601 f_angle_d 0.505 f_chiral_restr 0.0404 f_plane_restr 0.0036 f_bond_d 0.0028
Sample Complex of antibody Fab vFP53.02 with HIV-1 Env trimer BG505 DS-SOSIP Sample Components HIV-1 Env trimer BG505 DS-SOSIP Antibody Fab
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 557806 Reported Resolution (Å) 2.5 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol OTHER Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 54.4
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 700 Maximum Defocus (nm) 2000 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 CTF CORRECTION cryoSPARC 3.3 MODEL FITTING UCSF Chimera 1.16 MODEL FITTING Coot 0.9.8.5 MODEL REFINEMENT PHENIX 1.20.1-4487 MODEL REFINEMENT Coot 0.9.8.5
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION