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Cryo-EM structure of yeast telomerase holoenzyme
Refinement RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 15.439 r_lrange_it 14.963 r_lrange_other 14.963 r_dihedral_angle_1_deg 12.158 r_dihedral_angle_3_deg 11.032 r_paralell_plane_angle_deg 9.4 r_scangle_it 8.547 r_scangle_other 8.547 r_mcangle_it 7.965 r_mcangle_other 7.965
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 15.439 r_lrange_it 14.963 r_lrange_other 14.963 r_dihedral_angle_1_deg 12.158 r_dihedral_angle_3_deg 11.032 r_paralell_plane_angle_deg 9.4 r_scangle_it 8.547 r_scangle_other 8.547 r_mcangle_it 7.965 r_mcangle_other 7.965 r_scbond_it 5.191 r_scbond_other 5.19 r_dihedral_angle_2_deg 4.999 r_mcbond_it 4.891 r_mcbond_other 4.891 r_dihedral_angle_other_2_deg 1.782 r_angle_refined_deg 1.363 r_angle_other_deg 0.649 r_metal_ion_refined 0.401 r_nbd_refined 0.213 r_nbtor_refined 0.181 r_symmetry_nbd_other 0.176 r_xyhbond_nbd_refined 0.143 r_chiral_restr 0.087 r_bond_refined_d 0.075 r_symmetry_nbtor_other 0.065 r_symmetry_xyhbond_nbd_other 0.048 r_ext_dist_refined_b 0.027 r_gen_planes_refined 0.006 r_gen_planes_other 0.003 r_bond_other_d 0.001
Sample Yeast telomerase holoenzyme Sample Components Yeast telomerase holoenzyme
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details Blot Force: 10
Blot Time: 7.0 s
Wait Time: 5 min
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 125104 Reported Resolution (Å) 3 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) 50
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2400 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 RELION 5 MODEL REFINEMENT REFMAC 5.8.0430 CTF CORRECTION cryoSPARC 4.5 INITIAL EULER ASSIGNMENT cryoSPARC 4.5 FINAL EULER ASSIGNMENT cryoSPARC 4.5 CLASSIFICATION cryoSPARC 4.5 RECONSTRUCTION cryoSPARC 4.5
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 1876851