3NAO

A DNA Crystal Designed to Contain Two Molecules per Asymmetric Unit Cell

3NAO の概要

• エントリーDOI: 10.2210/pdb3nao/pdb
• 関連するPDBエントリー: 3GBI
• 分子名称: DNA (5'-D(*GP*AP*GP*CP*AP*GP*CP*CP*TP*GP*TP*AP*CP*GP*GP*AP*CP*AP*TP*CP*A)-3'), DNA (5'-D(P*CP*CP*GP*TP*AP*CP*A)-3'), DNA (5'-D(P*GP*GP*CP*TP*GP*C)-3'), ... (8 entities in total)
• 機能のキーワード: nanotechnology, dna crossover, designed crystal lattice, dna
• タンパク質・核酸の鎖数: 8
• 化学式量合計: 25595.82

構造登録者

Wang, T.,Sha, R.,Birktoft, J.J.,Zheng, J.,Mao, M.,Seeman, N.C. (登録日: 2010-06-02, 公開日: 2011-11-30, 最終更新日: 2024-02-21)

主引用文献

Wang, T.,Sha, R.,Birktoft, J.,Zheng, J.,Mao, C.,Seeman, N.C.
A DNA crystal designed to contain two molecules per asymmetric unit.
J.Am.Chem.Soc., 132:15471-15473, 2010

PubMed Abstract: We describe the self-assembly of a DNA crystal that contains two tensegrity triangle molecules per asymmetric unit. We have used X-ray crystallography to determine its crystal structure. In addition, we have demonstrated control over the colors of the crystals by attaching either Cy3 dye (pink) or Cy5 dye (blue-green) to the components of the crystal, yielding crystals of corresponding colors. Attaching the pair of dyes to the pair of molecules yields a purple crystal.

PubMed: 20958065
DOI: 10.1021/ja104833t

実験手法

X-RAY DIFFRACTION (5.03 Å)