Figure 2.
Proposed biosynthetic pathway for OMS A and OMS B. (A) Genetic organization of ohm and ecu gene clusters. (B) OMS modular NRP synthetase (NRPS) assembly line and putative biosynthetic pathway. A, adenylation domain; C, condensation domain; MT, N-methyltransferase domain; T, thiolation domain (also known as peptidyl carrier protein (PCP) domain); TE, thioesterase domain.