ID 6.3.2.64 DE bisucaberin synthase. CA 2 N-(3-carboxypropanoyl)-N-hydroxycadaverine + 2 ATP = bisucaberin + CA 2 AMP + 2 diphosphate + 2 H(+). CC -!- Requires Mg(2+). CC -!- The enzyme, characterized from the bacterium Aliivibrio salmonicida, CC catalyzes the last step in the biosynthesis of the siderophore CC bisucaberin. CC -!- The enzyme catalyzes the reaction in two steps - concatenation of two CC molecules of N(1)-hydroxy-N(1)-succinylcadaverine, followed by CC cyclization. DR B6EP94, BIBC_ALISL ; //