Brand  (β version)

PDB ID: 2IWK

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Ligands
Code Name Style Show Link
CA Calcium ion PoSSuM
CL Chloride ion PoSSuM
CU Copper (II) ion PoSSuM
CUZ (mu-4-sulfido)-tetra-nuclear copper ion PoSSuM
IOD Iodide ion PoSSuM
NA Sodium ion PoSSuM
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Structure summary

Code : 2IWK   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : Inhibitor-bound form of nitrous oxide reductase from Achromobacter Cycloclastes at 1.7 Angstrom resolution
Release Data : 2006-08-16
Compound :
mol_id molecule chains synonym
1 NITROUS OXIDE REDUCTASE A,B N(2)OR, N2O REDUCTASE
ec: 1.7.99.6
Source :
mol_id organism_scientific
1 ACHROMOBACTER CYCLOCLASTES  (taxid:223)
Authors : Paraskevopoulos, K., Antonyuk, S.V., Sawers, R.G., Eady, R.R., Hasnain, S.S.
Keywords : METAL-BINDING, OXIDOREDUCTASE, DENITRIFICATION, NITROUS OXIDE BINDING, CATALYSIS, PERIPLASMIC ELECTRON GATING, COPPER CHEMISTRY, CALCIUM, COPPER
Exp. method : X-RAY DIFFRACTION ( 1.70 Å )
Citation :

Insight Into Catalysis of Nitrous Oxide Reductase from High-Resolution Structures of Resting and Inhibitor-Bound Enzyme from Achromobacter Cycloclastes.

Paraskevopoulos, K.,Antonyuk, S.V.,Sawers, R.G.  et al.
(2006)  J.Mol.Biol.  362 : 55

PubMed: 16904686
DOI: 10.1016/J.JMB.2006.06.064

Reaction

Chain : A, B
UniProt : P94127 (NOSZ_ACHCY)
Reaction: EC: Evidence:
Physiological Direction:
2 Fe(III)-[cytochrome c] + H2O + N2 = 2 Fe(II)-[cytochrome c] + 2 H(+) + nitrous oxide 1.7.2.4 -
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