Article
The secondary structure of the adenovirus-2 L4 polyadenylation domain: evidence for a hairpin structure exposing the AAUAAA signal in its loop.
Journal of molecular biology - 5 May 1995
Sittler A, Gallinaro H, Jacob M
Abstract excerpt
The secondary structure of the adenovirus-2 L4 polyadenylation domain was established using enzymatic attacks and chemical modifications. This domain is characterized by the co-existence of several variants including stem-loop structures of low stability such that its secondary structure is clearly distinct from that of the upstream sequence which harbors large stable hairpin structures. The L4 polyadenylation...
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