4ZKK

The novel double-fold structure of d(GCATGCATGC)

Summary for 4ZKK

DescriptorDNA (5'-D(*GP*CP*AP*TP*GP*CP*AP*TP*GP*C)-3'), COBALT (II) ION (3 entities in total)
Functional Keywordsfolded, minor-groove tetrad, bi-loop, triplet, dna
Biological sourcesynthetic construct
Total number of polymer chains1
Total molecular weight3221.8
Authors
Thirugnanasambandam, A.,Karthik, S.,Mandal, P.K.,Gautham, N. (deposition date: 2015-04-30, release date: 2015-10-14, Last modification date: 2016-01-20)
Primary citation
Thirugnanasambandam, A.,Karthik, S.,Mandal, P.K.,Gautham, N.
The novel double-folded structure of d(GCATGCATGC): a possible model for triplet-repeat sequences
Acta Crystallogr.,Sect.D, 71:2119-2126, 2015
PubMed: 26457435 (PDB entries with the same primary citation)
DOI: 10.1107/S1399004715013930
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.801 Å)
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Structure validation

RfreeClashscoreRSRZ outliers0.25800MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 4zkk
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Molmil generated image of 4zkk
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Molmil generated image of 4zkk
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More Biological unit images

Molmil generated image of 4zkk
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Molmil generated image of 4zkk
rotated about x axis by 90°
Molmil generated image of 4zkk
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (4zkk.pdb1.gz [18.29 KB])