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- PDB-2mtk: NMR structure of the III-IV-V three-way junction from the VS ribo... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2mtk | ||||||
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Title | NMR structure of the III-IV-V three-way junction from the VS ribozyme and identification of magnesium-binding sites using paramagnetic relaxation enhancement | ||||||
![]() | RNA (47-MER) | ||||||
![]() | RNA / VS ribozyme / Three-way junction / Base triple / U-turn / Ribose zipper / GAAA tetraloop / CUUG tetraloop | ||||||
Function / homology | RNA / RNA (> 10)![]() | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / simulated annealing | ||||||
Model details | lowest energy, model1 | ||||||
![]() | Bonneau, E. / Legault, P. | ||||||
![]() | ![]() Title: Nuclear Magnetic Resonance Structure of the III-IV-V Three-Way Junction from the Varkud Satellite Ribozyme and Identification of Magnesium-Binding Sites Using Paramagnetic Relaxation Enhancement. Authors: Bonneau, E. / Legault, P. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 627.4 KB | Display | ![]() |
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PDB format | ![]() | 532.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 346.1 KB | Display | ![]() |
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Full document | ![]() | 476.9 KB | Display | |
Data in XML | ![]() | 20.9 KB | Display | |
Data in CIF | ![]() | 36.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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NMR ensembles |
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Components
#1: RNA chain | Mass: 15117.960 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() | ||
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#2: Chemical | ChemComp-MG / #3: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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NMR experiment |
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Sample preparation
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Sample |
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Sample conditions |
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-NMR measurement
NMR spectrometer | Type: Varian Unity / Manufacturer: Varian / Model: UNITY / Field strength: 600 MHz |
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Processing
NMR software |
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Refinement | Method: simulated annealing / Software ordinal: 1 | ||||||||||||||||||||||||||||||
NMR representative | Selection criteria: lowest energy | ||||||||||||||||||||||||||||||
NMR ensemble | Conformer selection criteria: structures with the lowest energy Conformers calculated total number: 300 / Conformers submitted total number: 21 |