Liquid crystal solution structure of the kissing complex formed by the apical loop of the HIV TAR RNA and a high affinity RNA aptamer optimized by SELEX. - Van Melckebeke, Helene; Devany, Matthew; Di Primo, Carmelo; Beaurain, Francois; Toulme, Jean-Jacques; Bryce, David L.; Boisbouvier, Jerome (Biological Magnetic Resonance Bank, 2008)