ID 6.3.2.46 DE fumarate--(S)-2,3-diaminopropanoate ligase. CA (S)-2,3-diaminopropanoate + fumarate + ATP = N(3)-fumaroyl-(S)-2,3- CA diaminopropanoate + AMP + diphosphate. CC -!- The enzyme, characterized from the bacterium Enterobacter CC agglomerans, is involved in biosynthesis of dapdiamide tripeptide CC antibiotics, a family of fumaramoyl- and epoxysuccinamoyl-peptides CC named for the presence of an L-2,3-diaminopropanoate (DAP) moiety and CC two amide linkages in their scaffold. DR E2JA32, DDAG_ENTAG ; //