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Structure paper

TitleCrystal 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
Journal, issue, pagesNucleic Acids Res., Vol. 32, Page 2541-2549, Year 2004
Publish dateNov 3, 2003 (structure data deposition date)
AuthorsKondo, J. / Adachi, W. / Umeda, S. / Sunami, T. / Takenaka, A.
External linksNucleic Acids Res. / PubMed:15133122
MethodsX-ray diffraction
Resolution1.7 - 2.3 Å
Structure data

PDB-1v3n:
Crystal structure of d(GCGAGAGC): the DNA quadruplex structure split from the octaplex
Method: X-RAY DIFFRACTION / Resolution: 1.8 Å

PDB-1v3o:
Crystal structure of d(GCGAGAGC): the DNA quadruplex structure split from the octaplex
Method: X-RAY DIFFRACTION / Resolution: 1.7 Å

PDB-1v3p:
Crystal structure of d(GCGAGAGC): the DNA octaplex structure with I-motif of G-quartet
Method: X-RAY DIFFRACTION / Resolution: 2.3 Å

Chemicals

ChemComp-K:
Unknown entry

ChemComp-HOH:
WATER

KeywordsDNA / octaplex / quadruplex / G-duet / base-intercalated duplex / base-intercalated motif / sheared G:A pair / deoxyribonucleic acid / X-ray analysis / crystal struture / G-quartet / I-motif / I-motif of G-quartet

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