ID 1.7.7.2 DE ferredoxin--nitrate reductase. AN assimilatory nitrate reductase. CA nitrite + 2 oxidized [2Fe-2S]-[ferredoxin] + H2O = nitrate + 2 reduced CA [2Fe-2S]-[ferredoxin] + 2 H(+). CC -!- Formerly EC 1.7.99.4. DR I3R634, NASA_HALMT ; //