ID 1.14.15.13 DE pulcherriminic acid synthase. AN cyclo-L-leucyl-L-leucyl dipeptide oxidase. AN CYP134A1. CA cyclo(L-leucyl-L-leucyl) + 4 H(+) + 3 O2 + 6 reduced [2Fe-2S]- CA [ferredoxin] = 4 H2O + 6 oxidized [2Fe-2S]-[ferredoxin] + pulcherriminic CA acid. CC -!- A P450 enzyme from the bacterium Bacillus subtilis. CC -!- The order of events during the overall reaction is unknown. CC -!- Pulcherrimic acid spontaneously forms an iron chelate with Fe(3+) to CC form the red pigment pulcherrimin. DR O34926, CYPX_BACSU ; //