Nitrite reductase [NAD(P)H] small subunit, NirD (IPR012748)

Short name: Nitri_red_NirD

Overlapping homologous superfamilies

Family relationships


This entry describes NirD, the small subunit of nitrite reductase [NAD(P)H] (the assimilatory nitrite reductase), which associates with NirB, the large subunit (IPR012744). In a few bacteria such as Klebsiella pneumoniae and in fungi, the two regions are fused.

GO terms

Biological Process

GO:0042128 nitrate assimilation
GO:0055114 oxidation-reduction process

Molecular Function

GO:0008942 nitrite reductase [NAD(P)H] activity

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.