Brand  (β version)

color scheme of protein:

hetatm:

x
information
centroid:
interaction residue:

chain: Hide other chain(s)

Ligands
Code Name Link
NO Nitric oxide
2NO Nitrogen dioxide
DHE Heme D
HEM Protoporphyrin ix containing Fe
Code : 1AOM
Header : OXIDOREDUCTASE
Title : SUBSTRATE AND PRODUCT BOUND TO CYTOCHROME CD1 NITRITE REDUCTASE
Release Data : 1998-02-04
Compound :
mol_id molecule chains
1 NITRITE REDUCTASE A,B
Source :
mol_id organism_scientific
1 Paracoccus pantotrophus  (taxid:82367)
cellular_location: PERIPLASM
Authors : Williams, P.A., Fulop, V.
Keywords : OXIDOREDUCTASE, ENZYME, NITRITE REDUCTASE
Exp. method : X-RAY DIFFRACTION ( 1.8 Å )
Citation :

Haem-ligand switching during catalysis in crystals of a nitrogen-cycle enzyme.

Williams, P.A.,Fulop, V.,Garman, E.F.  et al.
(1997)  Nature  389 : 406 - 412

PubMed: 9311786
DOI: 10.1038/38775

Chain : A, B
UniProt : P72181 (NIRS_PARPN)
Reaction : Nitric oxide + H(2)O + ferricytochrome c = nitrite + ferrocytochrome c + 2 H(+).
NH(3) + H(2)O + acceptor = hydroxylamine + reduced acceptor.