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E. coli RNA polymerase elongation complex containing the unnatural dP:Z*TP base pair in a trigger-loop-open conformation (b)
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 10.548 f_angle_d 0.698 f_chiral_restr 0.048 f_bond_d 0.006 f_plane_restr 0.006
Sample E. coli RNA polymerase elongation complex containing the unnatural dP:Z*TP base pair in a trigger-loop-open conformation (b).
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 50457 Reported Resolution (Å) 2.64 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Number of Particles 50457 Reported Resolution (Å) 2.64 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Number of Particles 50457 Reported Resolution (Å) 2.64 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Number of Particles 50457 Reported Resolution (Å) 2.64 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Number of Particles 50457 Reported Resolution (Å) 2.64 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Number of Particles 50457 Reported Resolution (Å) 2.64 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Number of Particles 50457 Reported Resolution (Å) 2.64 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Number of Particles 50457 Reported Resolution (Å) 2.64 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Number of Particles 50457 Reported Resolution (Å) 2.64 Resolution Method FSC 0.143 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 TFS FALCON 4i (4k x 4k) Electron Dose (electrons/Å**2) 30
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2500 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_5207 RECONSTRUCTION cryoSPARC PARTICLE SELECTION cryoSPARC RECONSTRUCTION cryoSPARC PARTICLE SELECTION cryoSPARC RECONSTRUCTION cryoSPARC
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE NONE NONE