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Single particle cryo em structure of Mycobacterium tuberculosis RNA polymerase in complex with Fidaxomicin
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 20.544 f_angle_d 1.027 f_chiral_restr 0.057 f_plane_restr 0.007 f_bond_d 0.006
Sample structure of Mycobacterium tuberculosis RNA polymerase in complex with Fidaxomicin
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 68895 Reported Resolution (Å) 3.52 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol OTHER Refinement Target Cross-correlation coefficient Overall B Value 95.3 Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 1.4
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) -1 Maximum Defocus (nm) -2 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 130000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION RELION 2.0.5 IMAGE ACQUISITION Leginon CTF CORRECTION Gctf MODEL FITTING Coot 0.8.1 INITIAL EULER ASSIGNMENT RELION 2.0.5 FINAL EULER ASSIGNMENT RELION 2.0.5 CLASSIFICATION RELION 2.0.5 RECONSTRUCTION RELION 2.0.5 MODEL REFINEMENT PHENIX 1.9
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 819506 Autopick