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Structure of human TRPV3 in the presence of 2-APB in C2 symmetry (1)
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 8.332 f_angle_d 0.879 f_chiral_restr 0.129 f_bond_d 0.003 f_plane_restr 0.003
Sample Human TRPV3 in the presence of 2-APB
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument HOMEMADE PLUNGER Cryogen Name ETHANE Sample Vitrification Details Specimen was manually blotted for 4 seconds immediately prior to plunge-freezing in liquid ethane cooled by liquid nitrogen.
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 61292 Reported Resolution (Å) 4 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 Refinement Target Overall B Value 152 Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 60
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TALOS ARCTICA Minimum Defocus (nm) 1200 Maximum Defocus (nm) 2000 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 36000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details Alignment performed as described in Herzik, Wu, Lander, Nat Methods 2017 (PMID: 28991891)
EM Software Task Software Package Version IMAGE ACQUISITION Leginon 3.2 CTF CORRECTION CTFFIND 4 CTF CORRECTION RELION 2.1 MODEL REFINEMENT PHENIX INITIAL EULER ASSIGNMENT RELION 2.1 FINAL EULER ASSIGNMENT RELION 2.1 RECONSTRUCTION RELION 2.1
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 897643