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Crystal structure of the ectodomain of human transferrin receptor fitted into a cryo-EM reconstruction of canine parvovirus and feline transferrin receptor complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1CX8
Sample MIXTURE OF EMPTY CANINE PARVOVIRUS CAPSIDS AND ECTODOMAINS OF FELINE TRANSFERRIN RECEPTORS
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details PLUNGED IN LIQUID ETHANE
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 8566 Reported Resolution (Å) 27 Resolution Method Other Details a modified version of XMIPP software was used Refinement Type Symmetry Type POINT Point Symmetry C2
Map-Model Fitting and Refinement Id 1 (1CX8) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target BEST VISUAL FIT USING THE PROGRAM O Overall B Value Fitting Procedure Details METHOD--MANUAL FITTING USING THE PROGRAM O REFINEMENT PROTOCOL--RIGID BODY
Data Acquisition Detector Type KODAK SO-163 FILM Electron Dose (electrons/Å**2) 25.96
Imaging Experiment 1 Date of Experiment 2003-01-22 Temperature (Kelvin) Microscope Model FEI/PHILIPS CM200FEG Minimum Defocus (nm) 1700 Maximum Defocus (nm) 3900 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 50000 Calibrated Magnification 54000 Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details
EM Software Task Software Package Version RECONSTRUCTION EMAN RECONSTRUCTION SPIDER RECONSTRUCTION Xmipp
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details CTF correction of each particle