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Structure of native human PCNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1VYM
Sample Ub-PCNA/Pol eta/DNA
Specimen Preparation Sample Aggregation State PARTICLE Staining Type NEGATIVE Staining Material Uranyl Acetate Staining Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 7330 Reported Resolution (Å) 22 Resolution Method FSC 0.143 CUT-OFF Other Details (Single particle--Applied symmetry: C1) Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (1VYM) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details REFINEMENT PROTOCOL--RIGID BODY
Data Acquisition Detector Type GATAN ULTRASCAN 4000 (4k x 4k) Electron Dose (electrons/Å**2) 18
Imaging Experiment 1 Date of Experiment 2014-11-12 Temperature (Kelvin) Microscope Model JEOL 2010 Minimum Defocus (nm) Maximum Defocus (nm) Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model SIDE ENTRY, EUCENTRIC Nominal Magnification 50000 Calibrated Magnification Source LAB6 Acceleration Voltage (kV) 200 Imaging Details
EM Software Task Software Package Version MODEL FITTING UCSF Chimera RECONSTRUCTION EMAN 2
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details Particles