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Open data
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Basic information
Entry | Database: PDB / ID: 7ps8 | ||||||||||||||||||||||||||||
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Title | NMR Structure of the U3 RNA G-quadruplex | ||||||||||||||||||||||||||||
![]() | RNA (5'-R(*![]() VIRUS / HIV-1 | Function / homology | : / RNA / RNA (> 10) | ![]() Biological species | ![]() Method | SOLUTION NMR / simulated annealing | ![]() Marquevielle, J. / Amrane, S. | Funding support | | ![]()
![]() ![]() Title: NMR Structure of the U3 RNA G-quadruplex Authors: Marquevielle, J. / Amrane, S. History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 153 KB | Display | ![]() |
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PDB format | ![]() | 124.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 360.9 KB | Display | ![]() |
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Full document | ![]() | 433.6 KB | Display | |
Data in XML | ![]() | 11.3 KB | Display | |
Data in CIF | ![]() | 16.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data | Similarity search - Function & homology ![]() |
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Other databases |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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NMR ensembles |
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Components
#1: RNA chain | Mass: 7585.560 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() |
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#2: Chemical |
-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||||||||||||||||||||
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NMR experiment |
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Sample preparation
Details | Type: solution / Contents: 1.5 mM 1H rHIVpro3, 90% H2O/10% D2O / Label: rHIVpro3 / Solvent system: 90% H2O/10% D2O |
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Sample | Conc.: 1.5 mM / Component: rHIVpro3 / Isotopic labeling: 1H |
Sample conditions | Ionic strength: 35 mM / Label: buffer 1X / pH: 6.9 / Pressure: 1 atm / Temperature: 310 K |
-NMR measurement
NMR spectrometer |
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Processing
NMR software |
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Refinement | Method: simulated annealing / Software ordinal: 4 | |||||||||||||||
NMR representative | Selection criteria: lowest energy | |||||||||||||||
NMR ensemble | Conformer selection criteria: structures with the lowest energy Conformers calculated total number: 750 / Conformers submitted total number: 10 |