Brand  (β version)

PDB ID: 1V3O

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Ligands
Code Name Style Show Link
K Potassium ion PoSSuM
Non-standard Residues
Code Name Show
C38 5-iodo-2'-deoxy-cytidine-5'-monophosphate
Glycosylation
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Structure summary

Code : 1V3O   PDBj   RCSB PDB   PDBe
Header : DNA
Title : Crystal structure of D(GCGAGAGC): the DNA quadruplex structure split from the octaplex
Release Data : 2004-06-08
Compound :
mol_id molecule chains
1 5'-D(*GP*(C38)P*GP*AP*GP*AP*GP*C)-3' A,B
Source :
mol_id organism_scientific
1
synthetic: yes
Authors : Kondo, J., Umeda, S., Sunami, T., Takenaka, A.
Keywords : octaplex, quadruplex, G-duet, base-intercalated duplex, base-intercalated motif, sheared G:A pair, DNA, deoxyribonucleic acid, X-ray analysis
Exp. method : X-RAY DIFFRACTION ( 1.7 Å )
Citation :

Crystal structures of a DNA octaplex with I-motif of G-quartets and its splitting into two quadruplexes suggest a folding mechanism of eight tandem repeats

Kondo, J.,Adachi, W.,Umeda, S.  et al.
(2004)  Nucleic Acids Res.  32 : 2541 - 2549

PubMed: 15133122
DOI: 10.1093/nar/gkh575