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Cryo-EM Structure of Sf9 produced recombinant N-acetyltransferase 10 (NAT10) in complex with cytidine-amide-CoA bisubstrate probe and ADP/Mg2+.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2ZPA
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 5.996 f_angle_d 0.593 f_chiral_restr 0.041 f_plane_restr 0.005 f_bond_d 0.003
Sample Sf9 produced recombinant NAT10 in complex with ADP/Mg2+ and chemically synthetic cytidine-amide-CoA bisubstrate probe
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 162769 Reported Resolution (Å) 3.02 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C2
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 42.9
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 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 MODEL FITTING Coot 0.9.8.7 MODEL REFINEMENT PHENIX 1.20.1_4487:
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE