Brand  (β version)

PDB ID: 1FS8

Hetero Atom Contents

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CA Calcium ion PoSSuM
Y1 Yttrium ion PoSSuM
SO4 Sulfate ion PoSSuM
ACT Acetate ion PoSSuM
HEC Heme C PoSSuM

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Structure summary

Code : 1FS8   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : CYTOCHROME C NITRITE REDUCTASE FROM WOLINELLA SUCCINOGENES-SULFATE COMPLEX
Release Data : 2001-01-17
Compound :
mol_id molecule chains
1 CYTOCHROME C NITRITE REDUCTASE A
Source :
mol_id organism_scientific
1 Wolinella succinogenes  (taxid:844)
Authors : Einsle, O., Stach, P., Messerschmidt, A., Simon, J., Kroeger, A., Huber, R., Kroneck, P.M.H.
Keywords : c-type cytochrome, OXIDOREDUCTASE
Exp. method : X-RAY DIFFRACTION ( 1.60 Å )
Citation :

Cytochrome c nitrite reductase from Wolinella succinogenes. Structure at 1.6 A resolution, inhibitor binding, and heme-packing motifs.

Einsle, O.,Stach, P.,Messerschmidt, A.  et al.
(2000)  J.Biol.Chem.  275 : 39608 - 39616

PubMed: 10984487
DOI: 10.1074/jbc.M006188200

Reaction

Chain : A
UniProt : Q9S1E5 (NRFA_WOLSU)
Reaction: EC: Evidence:
Physiological Direction:
6 Fe(III)-[cytochrome c] + NH4(+) + 2 H2O = 6 Fe(II)- [cytochrome c] + nitrite + 8 H(+) 1.7.2.2 PubMed:18201106
-
Cofactor: Evidence: Note:
Ca(2+) ECO:0000269 | PubMed:10984487
ECO:0000269 | PubMed:12296741
ECO:0000269 | PubMed:18201106
Binds 1 Ca(2+) ion per monomer.
heme c ECO:0000269 | PubMed:10984487
ECO:0000269 | PubMed:12296741
ECO:0000269 | PubMed:18201106
Binds 5 heme c groups covalently per monomer.