5FJ5
Structure of the in vitro assembled bacteriophage phi6 polymerase complex
ELECTRON MICROSCOPY
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 4K7H |
Sample |
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BACTERIOPHAGE PHI6 POLYMERASE COMPLEX ASSEMBLED IN VITRO FROM PURIFIED PROTEINS P1, P2, AND P4 |
Specimen Preparation | |
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Sample Aggregation State | PARTICLE |
Vitrification Instrument | FEI VITROBOT MARK IV |
Cryogen Name | ETHANE |
Sample Vitrification Details | VITRIFICATION 1 -- CRYOGEN- ETHANE, TEMPERATURE- 120, INSTRUMENT- FEI VITROBOT MARK IV, METHOD- BLOT 4 SECONDS BEFORE PLUNGING, |
3D Reconstruction | |
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Reconstruction Method | SINGLE PARTICLE |
Number of Particles | 4379 |
Reported Resolution (Å) | 4.8 |
Resolution Method | |
Other Details | SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-3185. (DEPOSITION ID: 13852). |
Refinement Type | |
Symmetry Type | POINT |
Point Symmetry | I |
Map-Model Fitting and Refinement | |||||
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Id | 1 (4K7H) | ||||
Refinement Space | REAL | ||||
Refinement Protocol | RIGID BODY FIT | ||||
Refinement Target | |||||
Overall B Value | |||||
Fitting Procedure | |||||
Details | METHOD--RIGID BODY REFINEMENT PROTOCOL--X-RAY |
Data Acquisition | |||||||||
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Detector Type | GATAN K2 (4k x 4k) | ||||||||
Electron Dose (electrons/Å**2) | 16 |
Imaging Experiment | 1 |
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Date of Experiment | 2014-06-12 |
Temperature (Kelvin) | 81 |
Microscope Model | FEI TECNAI F30 |
Minimum Defocus (nm) | 1100 |
Maximum Defocus (nm) | 2600 |
Minimum Tilt Angle (degrees) | |
Maximum Tilt Angle (degrees) | |
Nominal CS | 2 |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | |
Nominal Magnification | 160000 |
Calibrated Magnification | 37037 |
Source | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 300 |
Imaging Details | DOSE RATE 6-8 E- PER PIX PER SEC |
EM Software | ||
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Task | Software Package | Version |
MODEL FITTING | Coot | |
MODEL FITTING | PHENIX | |
MODEL FITTING | UCSF Chimera | |
RECONSTRUCTION | RELION |
Image Processing | ||||
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CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
EACH PARTICLE |