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human STEAP4 bound to NADPH, FAD and heme.
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.6039358825 f_angle_d 0.9983482326 f_chiral_restr 0.0608739245456 f_bond_d 0.0094991188958 f_plane_restr 0.00755113511832
Sample homotrimer of human STEAP4.
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details blot time 4seconds
blot force 0
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 209075 Reported Resolution (Å) 3.8 Resolution Method FSC 0.143 CUT-OFF Other Details performed by RELION. Refinement Type Symmetry Type POINT Point Symmetry C3
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 45.5
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TALOS ARCTICA Minimum Defocus (nm) 800 Maximum Defocus (nm) 3000 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) 200 Imaging Details 200 kV Talos Arctica at Utrecht University, the Netherlands.
EM Software Task Software Package Version PARTICLE SELECTION RELION 2.1b1 IMAGE ACQUISITION EPU CTF CORRECTION Gctf 1.06 INITIAL EULER ASSIGNMENT RELION 2.1b1 FINAL EULER ASSIGNMENT RELION 2.1b1 CLASSIFICATION RELION 2.1b1 RECONSTRUCTION RELION 2.1b1
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION performed in GCTF. 421438 Autopicked in Relion.