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PTC3 holotoxin complex from Photorhabdus luminiscens - Mutant TcC-D651A
Sample PTC3 holotoxin complex in prepore state - Mutant TcC-D651A Sample Components TcdA1 TcdB2/TccC3-D651A
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument GATAN CRYOPLUNGE 3 Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 132000 Reported Resolution (Å) 3.72 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 FLEXIBLE FIT Refinement Target Model to Map FSC Overall B Value 49.43 Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON II (4k x 4k) Electron Dose (electrons/Å**2) 2.2
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) Maximum Defocus (nm) Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 59000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION EMAN2 IMAGE ACQUISITION EPU CTF CORRECTION SPHIRE MODEL FITTING UCSF Chimera 1.12 INITIAL EULER ASSIGNMENT SPHIRE FINAL EULER ASSIGNMENT SPHIRE CLASSIFICATION SPHIRE RECONSTRUCTION SPHIRE MODEL REFINEMENT Rosetta
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 137733