6IP7

Structure of human telomeric DNA with 5-Selenophene-modified deoxyuridine at residue 11

Summary for 6IP7

DescriptorDNA (22-MER), POTASSIUM ION (3 entities in total)
Functional Keywordshuman telomere, parallel g-quadruplex, dna
Biological sourceHomo sapiens
Total number of polymer chains1
Total molecular weight7199.78
Authors
Saikrishnan, K.,Nuthanakanti, A.,Srivatsan, S.G.,Ahmad, I. (deposition date: 2018-11-02, release date: 2019-05-15)
Primary citation
Nuthanakanti, A.,Ahmad, I.,Saikrishnan, K.,Srivatsan, S.G.
Probing G-quadruplex topologies and recognition concurrently in real time and 3D using a dual-app nucleoside probe.
Nucleic Acids Res., 2019
Experimental method
X-RAY DIFFRACTION (1.55 Å)
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Structure validation

RfreeClashscoreRSRZ outliers 0.22240MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 6ip7
no rotation
Molmil generated image of 6ip7
rotated about x axis by 90°
Molmil generated image of 6ip7
rotated about y axis by 90°