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CRYO-EM STRUCTURE OF THE YEAST RESPIRATORY COMPLEX II WITH THE INHIBITOR BIXAFEN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model AlphaFold AF-Q00711 in silico model AlphaFold AF-P21801 in silico model AlphaFold AF-P33421 in silico model AlphaFold AF-P37298
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 8.8537 f_angle_d 0.5219 f_chiral_restr 0.041 f_plane_restr 0.004 f_bond_d 0.0037
Sample THE YEAST MITOCHONDRIAL COMPLEX II, COMPOSED OF SDH1, SDH2, SDH3 and SDH4 SOAKED WITH THE INHIBITOR BIXAFEN
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument LEICA EM GP Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 146416 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 REAL Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 19.8
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 1200 Maximum Defocus (nm) 2700 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 105000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION cryoSPARC 4.3 IMAGE ACQUISITION EPU 3.4 MODEL FITTING UCSF Chimera CLASSIFICATION cryoSPARC 4.3 RECONSTRUCTION cryoSPARC 4.3 MODEL REFINEMENT PHENIX 1.21.1_5286
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE