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Cryo-EM structure of apo-state MrgD-Gi complex
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 4.476 f_angle_d 0.501 f_chiral_restr 0.039 f_plane_restr 0.003 f_bond_d 0.002
Sample MrgD-Gi complex with the scFv16 Sample Components G(i) subunit alpha-1,Mas-related G-protein coupled receptor member D subunit beta-1,subunit gamma-2 scFV16
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details blot time 3 seconds
blot force 5
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 349331 Reported Resolution (Å) 2.9 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 Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (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) 700 Maximum Defocus (nm) 1900 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 0.01 Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version CTF CORRECTION CTFFIND MODEL FITTING UCSF Chimera MODEL FITTING UCSF ChimeraX MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION