5UF6

The 2.8 A Electron Microscopy Structure of Adeno-Associated Virus-DJ Bound by a Heparanoid Pentasaccharide

ELECTRON MICROSCOPY

Sample
Adeno-associated virus

Specimen Preparation
Sample Aggregation State	PARTICLE
Vitrification Instrument	FEI VITROBOT MARK IV
Cryogen Name	ETHANE
Sample Vitrification Details	blot force = 1, blot time = 3 seconds, total blots = 1

3D Reconstruction
Reconstruction Method	SINGLE PARTICLE
Number of Particles	107454
Reported Resolution (Å)	2.8
Resolution Method	FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type	POINT
Point Symmetry	I

Data Acquisition
Detector Type	DIRECT ELECTRON DE-20 (5k x 3k)
Electron Dose (electrons/Å**2)	66

Imaging Experiment	1
Date of Experiment
Temperature (Kelvin)
Microscope Model	FEI TITAN KRIOS
Minimum Defocus (nm)	750
Maximum Defocus (nm)	3000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS	2.7
Imaging Mode	BRIGHT FIELD
Specimen Holder Model	FEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification	29000
Calibrated Magnification
Source	FIELD EMISSION GUN
Acceleration Voltage (kV)	300
Imaging Details

EM Software
Task	Software Package	Version
PARTICLE SELECTION	Appion
IMAGE ACQUISITION	Leginon	3.1
CTF CORRECTION	ACE
CTF CORRECTION	CTFFIND
INITIAL EULER ASSIGNMENT	FREALIGN
FINAL EULER ASSIGNMENT	FREALIGN
CLASSIFICATION	FREALIGN
RECONSTRUCTION	FREALIGN

Image Processing
CTF Correction Type	CTF Correction Details	Number of Particles Selected	Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION		120166

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.