☰ Navigation Tabs
Yeast RNA polymerase I elongation complex stalled by an apurinic site, closed state
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6HKO
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.91 f_angle_d 0.5915 f_chiral_restr 0.0436 f_bond_d 0.0047 f_plane_restr 0.0047
Sample RNA polymerase I and DNA and RNA Sample Components RNA polymerase I DNA and RNA
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name METHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 125239 Reported Resolution (Å) 3.4 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (6hko) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 40.1
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 3500 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 1.21.1_5286
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING ONLY