In cells transfer RNA (tRNA) translates genetic information from the encoding messenger RNA (mRNA) for protein synthesis. New results from ultrafast spectroscopy and in-depth theoretical calculations ...
Proceedings of the National Academy of Sciences of the United States of America, Vol. 104, No. 27 (Jul. 3, 2007), pp. 11268-11273 (6 pages) Pyrrolysine (Pyl), the 22nd natural amino acid and ...
Figure 1: a, Sequence and secondary structure of the A-rich loop of HIV-1 RNA. These possible mechanisms should be investigated further by biochemical and genetic experiments. The RNA molecules of HIV ...