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Structure of yeast RNA Polymerase III-Ty1 integrase complex at 2.9 A (focus subunit C11 terminal Zn-ribbon in the funnel pore).
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 5.004 f_angle_d 0.68 f_chiral_restr 0.045 f_plane_restr 0.005 f_bond_d 0.004
Sample Cryo-EM map of the crosslinked RNA Polymerase III-Ty1 integrase complex at 2.9 A (focussing on C11 subunit)
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 643858 Reported Resolution (Å) 2.9 Resolution Method FSC 0.5 CUT-OFF Other Details Refinement Type Symmetry Type POINT
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 (6k x 4k) Electron Dose (electrons/Å**2) 42.45
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2800 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 MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION