si_0591 Denitrification Copper-containing nitrite reductase (EC 1.7.2.1) si_0591 Denitrification Cytochrome cd1 nitrite reductase (EC:1.7.2.1) si_0591 Denitrification Nitric oxide -responding transcriptional regulator Dnr (Crp/Fnr family) si_0591 Denitrification Nitric oxide -responding transcriptional regulator NnrR (Crp/Fnr family) si_0591 Denitrification Nitric oxide reductase activation protein NorD si_0591 Denitrification Nitric oxide reductase activation protein NorE si_0591 Denitrification Nitric oxide reductase activation protein NorQ si_0591 Denitrification Nitric-oxide reductase (EC 1.7.99.7), quinol-dependent si_0591 Denitrification Nitric-oxide reductase subunit B (EC 1.7.99.7) si_0591 Denitrification Nitric-oxide reductase subunit C (EC 1.7.99.7) si_0591 Denitrification Nitrite reductase accessory protein NirV si_0591 Denitrification Nitrous oxide reductase maturation periplasmic protein NosX si_0591 Denitrification Nitrous oxide reductase maturation protein NosD si_0591 Denitrification Nitrous oxide reductase maturation protein NosF (ATPase) si_0591 Denitrification Nitrous oxide reductase maturation protein NosR si_0591 Denitrification Nitrous oxide reductase maturation protein, outer-membrane lipoprotein NosL si_0591 Denitrification Nitrous oxide reductase maturation transmembrane protein NosY si_0591 Denitrification Nitrous-oxide reductase (EC 1.7.99.6) si_0591 Denitrification NnrS protein involved in response to NO si_0591 Denitrification NnrT family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor) si_0591 Denitrification NnrU family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor)