4CRM

Cryo-EM of a pre-recycling complex with eRF1 and ABCE1


ELECTRON MICROSCOPY
Sample
CMV-STALLED WHEAT GERM 80S-RNC BOUND TO ERF1 AND ABCE1-ADPNP
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentFEI VITROBOT MARK IV
Cryogen NameETHANE
Sample Vitrification DetailsVITRIFICATION 1 -CRYOGEN- ETHANE, HUMIDITY- 100, INSTRUMENT- FEI VITROBOT MARK IV, METHOD- BLOT FOR 3 SECONDS BEFORE PLUNGING
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles39309
Reported Resolution (Å)8.75
Resolution Method
Other DetailsSUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-2598.
Refinement Type
Symmetry TypePOINT
Point SymmetryC1
Map-Model Fitting and Refinement
Id1 (1DT9)
Refinement SpaceREAL
Refinement ProtocolRIGID BODY FIT
Refinement Target
Overall B Value
Fitting Procedure
DetailsMETHOD--RIGID BODY
Data Acquisition
Detector TypeTVIPS TEMCAM-F416 (4k x 4k)
Electron Dose (electrons/Å**2)20
Imaging Experiment1
Date of Experiment2013-02-20
Temperature (Kelvin)
Microscope ModelFEI MORGAGNI
Minimum Defocus (nm)
Maximum Defocus (nm)
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification147136
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)200
Imaging Details
EM Software
TaskSoftware PackageVersion
MODEL FITTINGCoot
MODEL FITTINGMDFF
MODEL FITTINGUCSF Chimera
PARTICLE SELECTIONSTARFISH
RECONSTRUCTIONSPIDER
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
ON VOLUMES (SPIDER)