☰ Navigation Tabs
CryoEM structure of the plant helper NLR NRC2 in its resting state
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model AlphaFold
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 6.72 f_angle_d 0.758 f_chiral_restr 0.044 f_plane_restr 0.004 f_bond_d 0.002
Sample NRC2 heler NLR dimer with ADP
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details The C-flat grids were coated with grphene oxide, in house and the sample was applied two times inside the vitrobot chamber
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 229347 Reported Resolution (Å) 3.9 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 FLEXIBLE FIT Refinement Target CC Overall B Value 100 Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 50
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 1500 Maximum Defocus (nm) 2700 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 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 IMAGE ACQUISITION EPU CTF CORRECTION RELION MODEL FITTING Coot 0.9.6 MODEL FITTING UCSF ChimeraX 1.3 INITIAL EULER ASSIGNMENT RELION CLASSIFICATION RELION 4 RECONSTRUCTION RELION MODEL REFINEMENT PHENIX 1.20.1_4487:
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING ONLY Tbhe autopick program picked so many particles including non-protein stuffs