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Title:Three-dimensional structure of YidC bound to the translating ribosome
Authors:Kohler R, Boehringer D, Greber B, Bingel-Erlenmeyer R, Collinson I, Schaffitzel C, Ban N
Sample:YidC bound to a translating ribosome
Method:Single particle reconstruction (14.4 angstroms resolution)
Sample
Sample name: YidC bound to a translating ribosome
Theoretical molecular weight of the sample: 2.6
Components:
ID Type Name Exp. MW (MDa) Oligomeric details Recombinant expression Synthetic Organism UniProt identifier GO identifier InterPro identifier Virus identifier Details
1ribosome-prokaryoteRibosome nascent chain complex2.6
2proteinYidC62DimertrueEscherichia coliGO:0051205IPR013308
Experiment
Specimen state: Particle
Specimen preparation:
pHSpecimen conc.DetailsStainingSpecimen support details
mg/mL200 mesh copper
Vitrification:
Cryogen nameHumidityTemp.Instr.MethodTime resolvedDetails
ETHANE% KHOMEMADE PLUNGER msVitrification instrument: Plunger
Imaging:
MicroscopeVoltageIllumination modeImaging modeCsDefocus min.Defocus max.Nominal mag.Calibrated mag.Electron sourceDetectorDetector distanceAstigmatism
FEI TECNAI 20200 kVFLOOD BEAMBRIGHT FIELD mm1000 nm4000 nm5000050000FIELD 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 mrad15 e/Å2
Processing
Protocol:Projection matching
Software:Imagic-5 Spider
CTF correction:Each image
Number of particles:24395
Resolution by author:14.4 Å
Resolution method:FSC at 0.5 (extrapolated to full the full dataset)
Scanned images:
Num. imagesSampling sizeOD rangeQuant. bit numberOther detailsScanner
12.7 μm/pixel16NIKON SUPER COOLSCAN 9000
Fitting:
PDBProtocolTarget crit.SoftwareB valueFitting spacePDB chainDetails