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La Crosse virus polymerase at transcription capped RNA cleavage stage
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6Z6G
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 8.073 f_angle_d 0.52 f_chiral_restr 0.04 f_plane_restr 0.004 f_bond_d 0.003
Sample La Crosse virus polymerase at transcription capped RNA cleavage stage
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 29065 Reported Resolution (Å) 3.9 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (6Z6G) Refinement Space REAL Refinement Protocol AB INITIO MODEL Refinement Target Overall B Value 60.25 Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 60
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS GLACIOS Minimum Defocus (nm) 800 Maximum Defocus (nm) 2000 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 36000 Calibrated Magnification 36000 Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION cryoSPARC 3.0 IMAGE ACQUISITION SerialEM CTF CORRECTION cryoSPARC 3.0 MODEL FITTING Coot 0.9.2 INITIAL EULER ASSIGNMENT cryoSPARC 3.0 FINAL EULER ASSIGNMENT RELION 3.1 CLASSIFICATION RELION 3.1 RECONSTRUCTION RELION 3.1 MODEL REFINEMENT PHENIX 1.19.2
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 1852232