1UON
REOVIRUS POLYMERASE LAMBDA-3 LOCALIZED BY ELECTRON CRYOMICROSCOPY OF VIRIONS AT 7.6-A RESOLUTION
ELECTRON MICROSCOPY
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 1UON |
Sample |
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REOVIRUS POLYMERASE LAMBDA-3 |
Specimen Preparation | |
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Sample Aggregation State | PARTICLE |
3D Reconstruction | |
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Reconstruction Method | SINGLE PARTICLE |
Number of Particles | 7939 |
Reported Resolution (Å) | 7.6 |
Resolution Method | |
Other Details | STRUCTURE OF REOVIRUS CORE (REINISCH ET AL. 2000 NATURE 404:960-967) (PDB ENTRY 1EJ6). PROTEIN ATOMS 9986, NUCLEIC ACID ATOMS 281, HETEROGEN ATOMS 86, ... |
Refinement Type | |
Symmetry Type | POINT |
Point Symmetry | I |
Map-Model Fitting and Refinement | |||||
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Id | 1 (1UON) | ||||
Refinement Space | |||||
Refinement Protocol | RIGID BODY FIT | ||||
Refinement Target | |||||
Overall B Value | |||||
Fitting Procedure | |||||
Details | METHOD--SITUS (CHACON ET AL, 2002 J. MOL. BIOL. 317,375-394) WAS USED TO FIT THE X-RAY STRUCTURE OF REOVIRUS POLYMERASE (TAO ET AL. 2002 CELL 111, 73 ... |
Data Acquisition | |||||||||
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Detector Type | KODAK SO-163 FILM | KODAK SO-163 FILM | |||||||
Electron Dose (electrons/Å**2) | 20 |
Imaging Experiment | 1 | 2 |
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Date of Experiment | 1997-12-01 | 2002-04-01 |
Temperature (Kelvin) | 97 | |
Microscope Model | FEI/PHILIPS CM200T | FEI/PHILIPS CM300FEG/T |
Minimum Defocus (nm) | 1300 | |
Maximum Defocus (nm) | 3200 | |
Minimum Tilt Angle (degrees) | ||
Maximum Tilt Angle (degrees) | ||
Nominal CS | 2 | |
Imaging Mode | BRIGHT FIELD | BRIGHT FIELD |
Specimen Holder Model | ||
Nominal Magnification | 38000 | 45000 |
Calibrated Magnification | 39200 | 47440 |
Source | FIELD EMISSION GUN | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 200 | 300 |
Imaging Details |
EM Software | ||
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Task | Software Package | Version |
RECONSTRUCTION | PFT |
Image Processing | ||||
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CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
INDIVIDUAL PARTICLES, PHASE AND AMPLITUDE |