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Cryo-EM structure of Mycobacterium tuberculosis 50S ribosome subunit bound with clarithromycin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5V7Q
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.736 f_angle_d 1.036 f_chiral_restr 0.055 f_bond_d 0.009 f_plane_restr 0.007
Sample Mycobacterium tuberculosis ribosome 50S subunit Sample Components 50S ribosomal subunit
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name NITROGEN Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 34912 Reported Resolution (Å) 3.3 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (5V7Q) Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 IS (4k x 4k) Electron Dose (electrons/Å**2) 50
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1500 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 MODEL FITTING Coot MODEL FITTING UCSF Chimera MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE