Biological Nitrogen Removal Database

A manually curated data resource for microbial nitrogen removal


                                                                image/svg+xmlCn-norZ 1.7.5.2 2 a reduced c -type cytochrome 1.7.2.4 a menaquinone N N O nitrous oxide 2 an oxidized c -type cytochrome 1.7.5.1 4 H + nitritereductase(NO-forming)(Cn): 2 H + H 2 O 2 an oxidized c -type cytochrome N• O 2 nitric oxide N O O O - 2 nitrate 2 a reduced c -type cytochromenitric oxidereductase (Cn): H 2 O2 an electron-transfer quinonea menaquinol2 nitrate2 an electron-transfer quinol nitrous- oxidereductase(Cn): N O - O 2 nitrite 2 nitrate N N N 2 Cn-nosZ 2 H 2 O 1.7.2.1 nitric oxidereductase (Cn): 2 H 2 O Cn-nirSCn-norB N O - O 2 nitrite cytosolperiplasm