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Focused refinement cryo-EM structure of the yeast mitochondrial complex I sub-stoichiometric sulfur transferase subunit
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1RHD
Sample ST1 (sulfur transferase)
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 25456 Reported Resolution (Å) 3.5 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (1RHD) Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details SWISS-MODEL used to generate initial model using PDB 1RHD as a template
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 44
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 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 130000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION RELION 3.1 IMAGE ACQUISITION EPU CTF CORRECTION RELION 3.1 CTF CORRECTION Gctf MODEL FITTING UCSF Chimera 1.13.1 MODEL REFINEMENT PHENIX 1.14 MODEL REFINEMENT PHENIX 1.16 INITIAL EULER ASSIGNMENT RELION 3.1 FINAL EULER ASSIGNMENT RELION 3.1 CLASSIFICATION RELION 3.1 RECONSTRUCTION RELION 3.1
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 106302 After manual curation of Relion auto-pick