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Truncated MmpL4 in detergent
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model AlphaFold P9WJV3 in silico model AlphaFold P0A6A8
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 7.8183 f_angle_d 0.4707 f_chiral_restr 0.0375 f_bond_d 0.0031 f_plane_restr 0.0029
Sample Complex of truncated MmpL4 from M. tuberculosis bound to the E. coli acyl carrier protein
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE-PROPANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 316324 Reported Resolution (Å) 3 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 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) 64
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 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 130000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION cryoSPARC v3.2 IMAGE ACQUISITION EPU v2.9 CTF CORRECTION cryoSPARC v4.1.2 MODEL FITTING Coot MODEL FITTING ISOLDE MODEL REFINEMENT PHENIX INITIAL EULER ASSIGNMENT cryoSPARC 4.1.2 FINAL EULER ASSIGNMENT cryoSPARC v4.1.2 RECONSTRUCTION cryoSPARC v4.1.2
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 1633599