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Leishmania tarentolae proteasome 20S subunit complexed with GSK3494245
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4R3O
Refinement RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.235 r_dihedral_angle_3_deg 20.777 r_dihedral_angle_4_deg 17.586 r_long_range_B_refined 9.04 r_long_range_B_other 9.039 r_dihedral_angle_1_deg 7.897 r_scangle_other 6.427 r_mcangle_it 4.583 r_mcangle_other 4.583 r_scbond_it 3.678
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.235 r_dihedral_angle_3_deg 20.777 r_dihedral_angle_4_deg 17.586 r_long_range_B_refined 9.04 r_long_range_B_other 9.039 r_dihedral_angle_1_deg 7.897 r_scangle_other 6.427 r_mcangle_it 4.583 r_mcangle_other 4.583 r_scbond_it 3.678 r_scbond_other 3.678 r_mcbond_it 2.733 r_mcbond_other 2.733 r_angle_refined_deg 1.483 r_angle_other_deg 1.237 r_chiral_restr 0.063 r_bond_refined_d 0.008 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.002 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 Proteasome 20S subunit
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 182775 Reported Resolution (Å) 2.8 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (4R3O) Refinement Space Refinement Protocol FLEXIBLE FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON III (4k x 4k) Electron Dose (electrons/Å**2) 30
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
EM Software Task Software Package Version MODEL FITTING Coot MODEL REFINEMENT REFMAC RECONSTRUCTION RELION 2.1
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION