KEGG Orthology (KO) [BR:eso00001]
09100 Metabolism
09102 Energy metabolism
00910 Nitrogen metabolism
O3O_17215
Enzymes [BR:eso01000]
1. Oxidoreductases
1.9 Acting on a heme group of donors
1.9.6 With a nitrogenous group as acceptor
1.9.6.1 nitrate reductase (cytochrome)
O3O_17215