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 4UE5 | pdb_00004ue5

Structural basis for targeting and elongation arrest of Bacillus signal recognition particle


ELECTRON MICROSCOPY
Sample
MAMMALIAN SIGNAL RECOGNITION PARTICLE BOUND TO RIBOSOME NASCENT CHAIN COMPLEX
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentFEI VITROBOT MARK IV
Cryogen NameETHANE
Sample Vitrification DetailsVITRIFICATION 1 -- CRYOGEN- ETHANE, INSTRUMENT- FEI VITROBOT MARK IV,
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles19096
Reported Resolution (Å)9
Resolution Method
Other DetailsSUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-2844. (DEPOSITION ID: 12994).
Refinement Type
Symmetry TypePOINT
Point SymmetryC1
Data Acquisition
Detector TypeTVIPS TEMCAM-F816 (8k x 8k)
Electron Dose (electrons/Å**2)20
Imaging Experiment1
Date of Experiment2013-03-03
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)800
Maximum Defocus (nm)4000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
RECONSTRUCTIONSPIDER
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
MICROGRAPH