Figure 1.
Fig. 1. The structures of S-adenosylhomocysteine (SAH),
5′-methylthioadenosine (MTA), formycin A (FMA),
5′-methylthiotubercidin (MTT). For ease of comparison, the
structures are numbered according to MTA rather than the IUPAC
convention.
The above figure is reprinted
by permission from Elsevier:
J Mol Biol
(2008,
378,
112-128)
copyright 2008.
