Substrate Promiscuities of DmtMT2-1 and DmtMT1
(A) HPLC traces of DmtMT2-1-catalyzed reactions using DMT G (1) and pre-DMT G (11) as substrates.
(B) Histogram of the conversion rates of DmtMT1 regarding different cyclodipeptides. The relative production amounts are obtained by comparison with the respective substrate calculated using UV trace integrals. Error bars represent ±SD of three independent experiments. HPLC traces and HR-ESI-MS2 spectra of each reaction are shown in Data S2.