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KBV activated particle at acidic pH
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5CDC
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 17.072 f_angle_d 0.695 f_chiral_restr 0.044 f_bond_d 0.007 f_plane_restr 0.004
Specimen Preparation Sample Aggregation State TISSUE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 794 Reported Resolution (Å) 4 Resolution Method FSC 0.143 CUT-OFF Other Details I4 symmetry implemented. Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (5CDC) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Cross- correlation Overall B Value 45.18 Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON III (4k x 4k) Electron Dose (electrons/Å**2) 94
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 200 Maximum Defocus (nm) 1800 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 75000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION RELION 3.0 IMAGE ACQUISITION EPU CTF CORRECTION Gctf 1.6 MODEL FITTING PHENIX 1.18.2 INITIAL EULER ASSIGNMENT RELION 3.0 FINAL EULER ASSIGNMENT RELION 3.0 CLASSIFICATION RELION 3.0 RECONSTRUCTION RELION 3.0 MODEL REFINEMENT PHENIX 1.18.2
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION