☰ Navigation Tabs
Fusidic acid-locked Escherichia coli 70S ribosome with Staphylococcus aureus EF-G in post-translocational state (POST)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8P2H experimental model PDB 8CGK
Refinement RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 10.432 r_dihedral_angle_6_deg 6.654 r_dihedral_angle_2_deg 5.651 r_lrange_it 5.167 r_lrange_other 5.167 r_dihedral_angle_1_deg 4.116 r_mcangle_it 2.563 r_mcangle_other 2.563 r_scangle_it 2.535 r_scangle_other 2.535
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 10.432 r_dihedral_angle_6_deg 6.654 r_dihedral_angle_2_deg 5.651 r_lrange_it 5.167 r_lrange_other 5.167 r_dihedral_angle_1_deg 4.116 r_mcangle_it 2.563 r_mcangle_other 2.563 r_scangle_it 2.535 r_scangle_other 2.535 r_scbond_it 1.429 r_scbond_other 1.429 r_mcbond_it 1.383 r_mcbond_other 1.383 r_angle_refined_deg 0.719 r_dihedral_angle_other_2_deg 0.69 r_angle_other_deg 0.275 r_nbtor_refined 0.22 r_symmetry_nbd_other 0.198 r_nbd_refined 0.148 r_xyhbond_nbd_refined 0.124 r_symmetry_nbtor_other 0.072 r_symmetry_xyhbond_nbd_other 0.052 r_chiral_restr 0.029 r_bond_refined_d 0.003 r_gen_planes_refined 0.003 r_gen_planes_other 0.001 r_bond_other_d
Sample Staphylococcus aureus EF-G on 70S ribosomes Sample Components Staphylococcus aureus EF-G mRNA 70S ribosome
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 184659 Reported Resolution (Å) 2.21 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (8P2H, 8CGK, 9GHE) Refinement Space REAL Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 40
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 700 Maximum Defocus (nm) 1000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 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 cryoSPARC 4.4.1 IMAGE ACQUISITION EPU CTF CORRECTION cryoSPARC 4.4.1 MODEL FITTING Coot 0.9.8.92 INITIAL EULER ASSIGNMENT cryoSPARC 4.4.1 FINAL EULER ASSIGNMENT cryoSPARC 4.4.1 CLASSIFICATION cryoSPARC 4.4.1 RECONSTRUCTION cryoSPARC 4.4.1 MODEL REFINEMENT Servalcat MODEL REFINEMENT Coot 0.9.8.92
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 2239537