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Multidrug efflux pump subunit AcrB
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6BAJ
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.929 f_angle_d 0.512 f_chiral_restr 0.04 f_bond_d 0.004 f_plane_restr 0.003
Sample Multidrug efflux pump subunit AcrB
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE-PROPANE Sample Vitrification Details Staining Type NEGATIVE Staining Material 2% uranyl acetate Staining Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 73352 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 (6BAJ) Refinement Space REAL Refinement Protocol OTHER Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 75.9
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN Minimum Defocus (nm) Maximum Defocus (nm) 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 UCSF Chimera MODEL FITTING Coot MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION