Experiment: 5A22

 5A22

Structure of the L protein of vesicular stomatitis virus from electron cryomicroscopy


ELECTRON MICROSCOPY
Sample
VESICULAR STOMATITIS VIRUS RNA- DEPENDENT RNA POLYMERASE (L) BOUND TO PHOSPHOPROTEIN P FRAGMENT
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentFEI VITROBOT MARK I
Cryogen NameETHANE
Sample Vitrification DetailsLIQUID ETHANE
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles74940
Reported Resolution (Å)3.8
Resolution Method
Other DetailsFREALIGN WAS USED FOR REFINEMENT AND THREE- DIMENSIONAL CLASSIFICATION. SEGMENTS A1159-A1171, A1210-A1226, A1308-1334, A1387-A1395, A1512-A1516, A1534 ...
Refinement Type
Symmetry TypePOINT
Point SymmetryC1
Map-Model Fitting and Refinement
Id1
Refinement SpaceRECIPROCAL
Refinement ProtocolFLEXIBLE FIT
Refinement TargetMaximum likelihood
Overall B Value
Fitting Procedure
DetailsMETHOD--PHENIX.REFINE
Data Acquisition
Detector TypeGATAN K2 (4k x 4k)
Electron Dose (electrons/Å**2)100
Imaging Experiment1
Date of Experiment2014-08-01
Temperature (Kelvin)100
Microscope ModelFEI TECNAI F20
Minimum Defocus (nm)900
Maximum Defocus (nm)2300
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2
Imaging ModeOTHER
Specimen Holder Model
Nominal Magnification29000
Calibrated Magnification40410
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)200
Imaging DetailsGOOD MICROGRAPHS WERE SELECTED FOR DIGITISATION
EM Software
TaskSoftware PackageVersion
RECONSTRUCTIONEMAN2
RECONSTRUCTIONFREALIGN
RECONSTRUCTIONIMAGIC
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
INDIVIDUAL PARTICLES