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Structure of the peroxisomal Pex1/Pex6 ATPase complex bound to a substrate in twin seam state
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 10.397 f_angle_d 0.877 f_chiral_restr 0.051 f_plane_restr 0.009 f_bond_d 0.004
Sample Peroxisomal AAA ATPase complex Pex1/Pex6("twin seam" state) Sample Components Peroxisomal AAA ATPase complex Pex1/Pex6("twin seam" state) Unknown peptide
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK II Cryogen Name ETHANE Sample Vitrification Details Grids were blotted for 3.5 sec and plunge-frozen after 1 sec drain
time at 100% humidity
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 128983 Reported Resolution (Å) 4.7 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol AB INITIO MODEL Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 60
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 600 Maximum Defocus (nm) 2400 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 105000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION crYOLO 1.8.1 IMAGE ACQUISITION EPU CTF CORRECTION CTFFIND 4.1.14 MODEL REFINEMENT PHENIX 1.20.1 INITIAL EULER ASSIGNMENT SPHIRE 1.4 FINAL EULER ASSIGNMENT RELION 3.1.4 CLASSIFICATION RELION 3.1.4 RECONSTRUCTION RELION 3.1.4
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 1259079