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ATAT-2 bound K40Q MEC-12/MEC-7 microtubule
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 4.827 f_angle_d 0.479 f_chiral_restr 0.043 f_plane_restr 0.004 f_bond_d 0.003
Sample K40Q MEC-12/MEC-7 microtubule complexed with alpha TAT2
Specimen Preparation Sample Aggregation State HELICAL ARRAY Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 370802 Reported Resolution (Å) 3.1 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 RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 50
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1100 Maximum Defocus (nm) 2200 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 81000 Calibrated Magnification 47170 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION cryoSPARC 4.1.2 IMAGE ACQUISITION EPU 2.12 CTF CORRECTION cryoSPARC 4.1.2 MODEL FITTING UCSF Chimera 1.16 MODEL REFINEMENT PHENIX 1.19-4092 INITIAL EULER ASSIGNMENT cryoSPARC 4.1.2 FINAL EULER ASSIGNMENT cryoSPARC 4.1.2 CLASSIFICATION cryoSPARC 4.1.2 RECONSTRUCTION cryoSPARC 4.1.2
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 389554