7OW7 | pdb_00007ow7

EIF6-bound large subunit of the human ribosome

ELECTRON MICROSCOPY

---

Refinement

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.07
r_dihedral_angle_3_deg	22.44
r_dihedral_angle_4_deg	21.382
r_lrange_it	19.581
r_scangle_it	13.833
r_mcangle_it	10.414
r_scbond_it	9.946
r_dihedral_angle_1_deg	7.787
r_mcbond_it	7.288
r_angle_refined_deg	2.783
r_nbtor_refined	0.328
r_nbd_refined	0.249
r_xyhbond_nbd_refined	0.227
r_metal_ion_refined	0.192
r_chiral_restr	0.162
r_gen_planes_refined	0.021
r_bond_refined_d	0.015

Sample
Human large ribosomal subunit

Specimen Preparation
Sample Aggregation State	PARTICLE
Vitrification Instrument
Cryogen Name	ETHANE
Sample Vitrification Details

3D Reconstruction
Reconstruction Method	SINGLE PARTICLE
Number of Particles	30000
Reported Resolution (Å)	2.4
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	GATAN K3 BIOQUANTUM (6k x 4k)
Electron Dose (electrons/Å**2)	40

Imaging Experiment	1
Date of Experiment
Temperature (Kelvin)
Microscope Model	FEI TITAN KRIOS
Minimum Defocus (nm)
Maximum Defocus (nm)
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

Image Processing
CTF Correction Type	CTF Correction Details	Number of Particles Selected	Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION