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Dunaliella Minimal Photosystem I
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 30.3785 f_angle_d 2.8402 f_chiral_restr 0.2716 f_plane_restr 0.0246 f_bond_d 0.0213
Sample Large dunaliella salina photosystem I-LHC supercomplex
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument LEICA EM GP Cryogen Name ETHANE Sample Vitrification Details 2.5 sec blotting before plunging
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 45969 Reported Resolution (Å) 3.4 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 K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 42.68
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 900 Maximum Defocus (nm) 3000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION RELION 3.0.7 IMAGE ACQUISITION EPU CTF CORRECTION CTFFIND 4.1 MODEL FITTING PHENIX MODEL REFINEMENT PHENIX INITIAL EULER ASSIGNMENT RELION 3.0.7 FINAL EULER ASSIGNMENT RELION 3.0.7 CLASSIFICATION RELION 3.0.7 RECONSTRUCTION RELION 3.0.7
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE 720711