ISSN:
1072-8368
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Medicine
Notes:
[Auszug] H-DNA, thought to play a regulatory role in transcription, exists in two isomeric forms, H-y3 and H-y5. We present the first solution structure of a DNA fragment representing the H-y5 fold. The structure shows the H-y5 triple helix, and for the first time how in an H-DNA isomer the purine strand ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/12313