9F58 | pdb_00009f58

Gcn2 dimer bound to the 60S ribosomal subunit

ELECTRON MICROSCOPY

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Refinement

RMS Deviations
Key	Refinement Restraint Deviation
r_lrange_it	52.939
r_lrange_other	52.939
r_mcangle_it	17.056
r_mcangle_other	17.056
r_scangle_it	15.373
r_scangle_other	15.373
r_dihedral_angle_3_deg	14.471
r_dihedral_angle_6_deg	13.94
r_mcbond_it	9.794
r_mcbond_other	9.794
r_scbond_it	8.995
r_scbond_other	8.995
r_dihedral_angle_1_deg	8.175
r_dihedral_angle_2_deg	2.34
r_dihedral_angle_other_2_deg	1.759
r_angle_refined_deg	1.193
r_angle_other_deg	0.459
r_metal_ion_refined	0.221
r_nbtor_refined	0.208
r_symmetry_nbd_other	0.167
r_ncsr_local_group_1	0.165
r_nbd_refined	0.163
r_xyhbond_nbd_refined	0.13
r_ncsr_local_group_2	0.095
r_symmetry_nbtor_other	0.073
r_chiral_restr	0.054
r_symmetry_xyhbond_nbd_other	0.053
r_chiral_restr_other	0.023
r_gen_planes_refined	0.009
r_bond_refined_d	0.007
r_gen_planes_other	0.003
r_bond_other_d	0.001
r_ext_dist_refined_b

Sample
60S ribosomal subunit with bound Gcn2 dimer

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

3D Reconstruction
Reconstruction Method	SINGLE PARTICLE
Number of Particles	14552
Reported Resolution (Å)	3.1
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	FEI FALCON IV (4k x 4k)
Electron Dose (electrons/Å**2)	40

Imaging Experiment	1
Date of Experiment
Temperature (Kelvin)
Microscope Model	FEI TITAN KRIOS
Minimum Defocus (nm)	400
Maximum Defocus (nm)	900
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
PARTICLE SELECTION	crYOLO	1.8.3
CTF CORRECTION	RELION	4.0.1
INITIAL EULER ASSIGNMENT	RELION	4.0.1
FINAL EULER ASSIGNMENT	RELION	4.0.1
RECONSTRUCTION	RELION	4.0.1

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