Table 1

Design parameters for the nine-layer concentric-ring structure. The number of bps in each ring, number of crossovers between adjacent helices, conformation of the double helical DNA in bps/turn, and radius are listed, respectively.

Ring no.bpsNo. of
crossovers
bps/turnRadius
(nm)
120051010.3
225051012.9
3300101015.5
43501011.718
5400101020.6
645010923.2
7500101025.8
8550101128.4
96001030.9