☰ Navigation Tabs
High-resolution cryo-EM structure of Maltose Binding Protein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FQC
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 4.522 f_angle_d 0.491 f_chiral_restr 0.04 f_plane_restr 0.004 f_bond_d 0.002
Sample High-resolution cryo-EM structure of Maltosee Binding Protein
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 509884 Reported Resolution (Å) 2.35 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (1FQC) Refinement Space Refinement Protocol FLEXIBLE FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON IV (4k x 4k) Electron Dose (electrons/Å**2) 60
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 400 Maximum Defocus (nm) 1800 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 PARTICLE SELECTION cryoSPARC MODEL FITTING PHENIX 1.20.1 MODEL REFINEMENT PHENIX 1.20.1 MODEL REFINEMENT Coot 0.9.8.1 RECONSTRUCTION cryoSPARC
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING ONLY 8352733