CATH Classification

Domain Context

CATH Clusters

Superfamily Flavocytochrome C3; Chain A
Functional Family Cytochrome c-552

Enzyme Information

1.7.2.2
Nitrite reductase (cytochrome; ammonia-forming).
based on mapping to UniProt P0ABK9
NH(3) + 2 H(2)O + 6 ferricytochrome c = nitrite + 6 ferrocytochrome c + 7 H(+).
-!- The enzyme also reduces nitric oxide and hydroxylamine to ammonia, and sulfite to sulfide.

UniProtKB Entries (1)

P0ABK9
NRFA_ECOLI
Escherichia coli K-12
Cytochrome c-552

PDB Structure

PDB
External Links
Method
Organism
Primary Citation
CATH-Gene3D is a Global Biodata Core Resource Learn more...