Brand  (β version)

PDB ID: 1OGY

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Ligands
Code Name Style Show Link
SF4 Iron/sulfur cluster PoSSuM
MO Molybdenum atom PoSSuM
MGD 2-amino-5,6-dimercapto-7-methyl-3,7,8a,9-tetrahydro-8-oxa-1,3,9,10-tetraaza-anthracen-4-one guanosine dinucleotide PoSSuM
HEC Heme C PoSSuM
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Structure summary

Code : 1OGY   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : Crystal structure of the heterodimeric nitrate reductase from Rhodobacter sphaeroides
Release Data : 2003-10-09
Compound :
mol_id molecule chains synonym
1 PERIPLASMIC NITRATE REDUCTASE A,C,E,G,I,K,M,O NITRATE REDUCTASE
ec: 1.7.99.4
fragment: CATALYTIC SUBUNIT, RESIDUES 30-831
mol_id molecule chains
2 DIHEME CYTOCHROME C NAPB MOLECULE: NITRATE REDUCTASE B,D,F,H,J,L,N,P
fragment: CYTOCHROME SUBUNIT, RESIDUES 25-154
Source :
mol_id organism_scientific expression_system
1 RHODOBACTER SPHAEROIDES  (taxid:1063) RHODOBACTER SPHAEROIDES  (taxid:1063)
mol_id organism_scientific expression_system
2 RHODOBACTER SPHAEROIDES  (taxid:1063) RHODOBACTER SPHAEROIDES  (taxid:1063)
Authors : Arnoux, P., Sabaty, M., Alric, J., Frangioni, B., Guigliarelli, B., Adriano, J.-M., Pignol, D.
Keywords : NITRATE REDUCTASE, OXIDOREDUCTASE
Exp. method : X-RAY DIFFRACTION ( 3.2 Å )
Citation :

Structural and Redox Plasticity in the Heterodimeric Periplasmic Nitrate Reductase

Arnoux, P.,Sabaty, M.,Alric, J.  et al.
(2003)  Nat.Struct.Biol.  10 : 928

PubMed: 14528294
DOI: 10.1038/NSB994

The 1.25 A Resolution Structure of the Diheme Napb Subunit of Soluble Nitrate Reductase Reveals a Novel Cytochrome C Fold with a Stacked Heme Arrangement

Brige, A.,Leys, D.,Meyer, T.E.  et al.
(2002)  Biochemistry  41 : 4827

PubMed: 11939777
DOI: 10.1021/BI012144B

Crystal Structure of the First Dissimilatory Nitrate Reductase (Nap) at 1.9 A Solved by MAD Methods

Dias, J.M.,Than, M.,Humm, A.  et al.
(1999)  Structure  7 : 65

PubMed: 10368307
DOI: 10.1016/S0969-2126(99)80010-0

Reaction

Chain : A, C, E, G, I, K, M, O
UniProt : Q53176 (NAPA_CERS4)
Reaction: EC: Evidence:
Physiological Direction:
2 Fe(II)-[cytochrome] + 2 H(+) + nitrate = 2 Fe(III)- [cytochrome] + H2O + nitrite 1.9.6.1 HAMAP-Rule:MF_01630, PubMed:14528294
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Chain : B, D, F, H, J, L, N, P
UniProt : Q53177 (NAPB_CERS4)
Reaction : -