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- PDB-7atz: G-quadruplex with V-shaped loop from the first repeat of KCNN4 mi... -
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Basic information
Entry | Database: PDB / ID: 7atz | ||||||||||||||||||||||||||||
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Title | G-quadruplex with V-shaped loop from the first repeat of KCNN4 minisatellite | ||||||||||||||||||||||||||||
![]() | DNA (5'-D(*![]() DNA / G-Quadruplex / V-loop | Function / homology | DNA / DNA (> 10) | ![]() Biological species | synthetic construct (others) | Method | SOLUTION NMR / simulated annealing | ![]() Vianney, Y.M. / Weisz, K. | Funding support | | ![]()
![]() ![]() Title: First Tandem Repeat of a Potassium Channel KCNN4 Minisatellite Folds into a V-Loop G-Quadruplex Structure. Authors: Vianney, Y.M. / Weisz, K. History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 147.5 KB | Display | ![]() |
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PDB format | ![]() | 121.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 338.6 KB | Display | ![]() |
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Full document | ![]() | 386.1 KB | Display | |
Data in XML | ![]() | 6.3 KB | Display | |
Data in CIF | ![]() | 10.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar 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: DNA chain | Mass: 7298.680 Da / Num. of mol.: 1 / Source method: obtained synthetically Details: This sequence is derived from first intron of the KCNN4 gene in human Source: (synth.) synthetic construct (others) |
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-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 | Details: 10 mM K+, 25 dC / Ionic strength: 10 mM / Label: conditions1 / pH: 7.0 / Pressure: 1 atm / Temperature: 298 K |
-NMR measurement
NMR spectrometer | Type: Bruker AVANCE NEO / Manufacturer: Bruker / Model: AVANCE NEO / Field strength: 600 MHz |
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Processing
NMR software |
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Refinement |
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NMR representative | Selection criteria: lowest energy | ||||||||||||||||||||||||
NMR ensemble | Conformer selection criteria: structures with the lowest energy Conformers calculated total number: 10 / Conformers submitted total number: 10 |