ID 1.7.2.7 DE hydrazine synthase. CA 3 Fe(III)-[cytochrome c] + H2O + hydrazine = 3 Fe(II)-[cytochrome c] + CA 2 H(+) + NH4(+) + nitric oxide. CC -!- The enzyme, characterized from anaerobic ammonia oxidizers (anammox CC bacteria), is one of only a few enzymes that are known to form an N-N CC bond (other examples include EC 1.7.1.14 and EC 4.8.1.1). CC -!- The enzyme from the bacterium Candidatus Kuenenia stuttgartiensis is CC heterotrimeric and contains multiple c-type cytochromes. DR Q1Q0T2, HZSA_KUEST ; Q1Q0T3, HZSG_KUEST ; //