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Cryo-EM structure of the dimeric FO region of yeast mitochondrial ATP synthase
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 5.169 f_angle_d 1.074 f_chiral_restr 0.054 f_plane_restr 0.008 f_bond_d 0.007
Sample Yeast mitochondrial ATP synthase FO complex
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE-PROPANE Sample Vitrification Details blot for 26 seconds before plunging
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 238848 Reported Resolution (Å) 3.6 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C2
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol AB INITIO MODEL Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 QUANTUM (4k x 4k) Electron Dose (electrons/Å**2) 71
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2000 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 47170 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION RELION 1.4 IMAGE ACQUISITION Leginon CTF CORRECTION CTFFIND 4 MODEL REFINEMENT cryoSPARC 0.4.1 FINAL EULER ASSIGNMENT cryoSPARC RECONSTRUCTION cryoSPARC 0.4.1 MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 446259