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RNA Vault cap (MVP/PARP4/TEP1 sample)
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 3.4992 f_angle_d 0.4281 f_chiral_restr 0.0319 f_plane_restr 0.0038 f_bond_d 0.0026
Sample RNA Vault cap (MVP/PARP4/TEP1 sample)
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 115486 Reported Resolution (Å) 1.92 Resolution Method FSC 0.143 CUT-OFF Other Details Vault particles were symmetry-expanded in D1 symmetry, centered around the cap region and re-extracted. Refinement Type Symmetry Type POINT Point Symmetry C13
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 KRIOS Minimum Defocus (nm) 900 Maximum Defocus (nm) 2200 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 cryoSPARC MODEL REFINEMENT PHENIX 1.21.2_5419 RECONSTRUCTION cryoSPARC
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION