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Title:Labeling and Localization of the Herpes Simplex Virus Capsid Protein UL25 and Its Interaction with the Two Triplexes Closest to the Penton.
Authors:Conway JF, Cockrell SK, Copeland AM, Newcomb WW, Brown JC, Homa FL
Sample:HSV-1 C-capsid with protein UL25 genetically labeled with GFP at amino acid 50.
Method:Single particle reconstruction (13.7 angstroms resolution)
Red flagLatest update:2012-10-10
Sample
Sample name: HSV-1 C-capsid with protein UL25 genetically labeled with GFP at amino acid 50.
Components:
ID Type Name Exp. MW (MDa) Oligomeric details Recombinant expression Synthetic Organism UniProt identifier GO identifier InterPro identifier Virus identifier Details
1virusHuman herpesvirus 1 strain KOSHuman herpesvirus 1 strain KOS
Experiment
Specimen state: Particle
Specimen preparation:
pHSpecimen conc.DetailsStainingSpecimen support details
7.5 mg/mL500 mM NaCl, 10 mM Tris, 1 mM EDTA
Vitrification:
Cryogen nameHumidityTemp.Instr.MethodTime resolvedDetails
OTHER% KFEI VITROBOT MARK III msVitrification instrument: Vitrobot mark III. Cryogen was an equal mix of ethane-propane.
Imaging:
MicroscopeVoltageIllumination modeImaging modeCsDefocus min.Defocus max.Nominal mag.Calibrated mag.Electron sourceDetectorDetector distanceAstigmatism
FEI TECNAI F20200 kVFLOOD BEAMBRIGHT FIELD2.0 mm nm nm2900030000FIELD EMISSION GUNKodak SO163 film mm

Specimen holderHolder modelTilt min.Tilt max.Energy filterEnergy windowTemp.Temp. min.Temp. max.Beam tiltElectron doseOther detailsDate
EucentricGATAN LIQUID NITROGEN°° eV K K K mrad e/Å2
Processing
Protocol:Polar Fourier Transform
Software:AUTO3DEM
CTF correction:Phase flip each particle
Imposed symmetry:I
Resolution by author:13.7 Å
Resolution method:FSC at 0.5 cut-off
Scanned images:
Num. imagesSampling sizeOD rangeQuant. bit numberOther detailsScanner
6.35 μm/pixel8NIKON SUPER COOLSCAN 9000
Fitting:
PDBProtocolTarget crit.SoftwareB valueFitting spacePDB chainDetails