Crystal structures of a series of RNA aptamers complexed to the same protein target

We have determined the crystal structures, at 2.8 Å resolution, of two different RNA aptamers, each bound to MS2 coat protein. One of the aptamers contains a non-Watson-Crick base pair, while the other is missing one of the unpaired adenines that make sequence-specific contacts in the wild-type comp...

Ausführliche Beschreibung