8R6C

70S Escherichia coli ribosome with Paenilamicin B2 bound with A- and P-site tRNA.


ELECTRON MICROSCOPY

Refinement

RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg12.928
r_long_range_B_other11.756
r_long_range_B_refined11.754
r_scangle_other8.494
r_mcangle_it8.345
r_mcangle_other8.345
r_dihedral_angle_1_deg7.242
r_mcbond_it5.315
r_mcbond_other5.315
r_scbond_it5.284
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg12.928
r_long_range_B_other11.756
r_long_range_B_refined11.754
r_scangle_other8.494
r_mcangle_it8.345
r_mcangle_other8.345
r_dihedral_angle_1_deg7.242
r_mcbond_it5.315
r_mcbond_other5.315
r_scbond_it5.284
r_scbond_other5.284
r_dihedral_angle_2_deg2.432
r_angle_refined_deg1.045
r_angle_other_deg0.402
r_chiral_restr0.046
r_gen_planes_refined0.011
r_bond_refined_d0.007
r_gen_planes_other0.002
r_bond_other_d0.001
r_dihedral_angle_4_deg
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Sample
Paenilamicin B2 bound to the 70S Escherichia coli ribosome
Sample Components
70S Escherichia coli ribosome
Paenilamicin B2
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification Instrument
Cryogen NameETHANE-PROPANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles176827
Reported Resolution (Å)2.2
Resolution MethodFSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry TypePOINT
Map-Model Fitting and Refinement
Id1
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeFEI FALCON IV (4k x 4k)
Electron Dose (electrons/Å**2)60
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)400
Maximum Defocus (nm)900
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
MODEL REFINEMENTREFMAC5.8.0425
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION