Crystallization of oligonucleotides containing A-­rich repeats suggests a structural contribution to the autoregulation mechanism of PABP translation

Several DNA and RNA fragments containing tandem AAAAAA repeats, which were synthesized as analogues of the A-rich repeats found in the autoregulatory sequence of PABP mRNA, have been crystallized, suggesting the possibility that the autoregulatory sequence has a specific structure which impedes the binding of PABP.

Crystallographic study of the interaction of the anti-HIV lectin actinohivin with the α(1–2)mannobiose moiety of gp120 HMTG

The mature protein of the potent anti-HIV lectin actinohivin has been crystallized with high reproducibility in a new form without packing disorder.