Find PDB structures and Computed Structure Models (CSM) by combining queries from tools in this suite: Attribute Search, Sequence Similarity, Sequence Motif, 3D Similarity, and 3D Motif with 'AND' logic.
Structure of the signal recognition particle interacting with the elongation-arrested ribosome
ELECTRON MICROSCOPY
Sample
signal recognition particle interacting with elongation-arrested ribosome
Sample Components
signal recognition particle
80S ribosome nascent chain complex
Specimen Preparation
Sample Aggregation State
PARTICLE
Vitrification Instrument
Cryogen Name
ETHANE
Sample Vitrification Details
PLUNGED INTO ETHANE
3D Reconstruction
Reconstruction Method
SINGLE PARTICLE
Number of Particles
Reported Resolution (Å)
12
Resolution Method
FSC 0.5 CUT-OFF
Other Details
The chains M, N, O, P, Q and R are fragments of a double
helical strand of RNA. The author maintains that some of
the residues could not be modeled c ...
The chains M, N, O, P, Q and R are fragments of a double
helical strand of RNA. The author maintains that some of
the residues could not be modeled correctly due to limited
resolution in this region.
Refinement Type
Symmetry Type
POINT
Point Symmetry
C1
Map-Model Fitting and Refinement
Id
1
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector Type
KODAK SO-163 FILM
Electron Dose (electrons/Å**2)
10
Imaging Experiment
1
Date of Experiment
2000-01-01
Temperature (Kelvin)
95
Microscope Model
FEI TECNAI F20
Minimum Defocus (nm)
10000
Maximum Defocus (nm)
45000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
2
Imaging Mode
BRIGHT FIELD
Specimen Holder Model
Nominal Magnification
51000
Calibrated Magnification
52000
Source
FIELD EMISSION GUN
Acceleration Voltage (kV)
160
Imaging Details
SAMPLES WERE MAINTAINED AT LIQUID NITROGEN TEMPERATURES IN THE ELECTRON MICROSCOPE.