AC   MF_01313;
DC   Protein; auto
TR   HAMAP; MF_01313; -; 1; level=0
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Names: NorW
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ID   NORW
DE   RecName: Full=Nitric oxide reductase FlRd-NAD(+) reductase;
DE            EC=1.18.1.-;
DE   AltName: Full=Flavorubredoxin reductase;
DE            Short=FlRd-reductase;
DE            Short=FlavoRb reductase;
GN   Name=norW; Synonyms=flrR;
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CC   -!- FUNCTION: One of at least two accessory proteins for anaerobic nitric
CC       oxide (NO) reductase. Reduces the rubredoxin moiety of NO reductase.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+) + NAD(+) + 2 reduced [nitric oxide reductase rubredoxin
CC         domain] = NADH + 2 oxidized [nitric oxide reductase rubredoxin
CC         domain]; Xref=Rhea:RHEA:42960, Rhea:RHEA-COMP:10304, Rhea:RHEA-
CC         COMP:10305, ChEBI:CHEBI:15378, ChEBI:CHEBI:29033, ChEBI:CHEBI:29034,
CC         ChEBI:CHEBI:57540, ChEBI:CHEBI:57945;
CC   -!- COFACTOR:
CC       Name=FAD; Xref=ChEBI:CHEBI:57692;
CC   -!- PATHWAY: Nitrogen metabolism; nitric oxide reduction.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the FAD-dependent oxidoreductase family.
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DR   Pfam; PF00070; Pyr_redox; 1; trigger=no
DR   Pfam; PF07992; Pyr_redox_2; 1; trigger=no
DR   PRINTS; PR00368; FADPNR; 1; trigger=no
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KW   Cytoplasm
KW   Oxidoreductase
KW   Flavoprotein
KW   FAD
KW   NAD
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GO   GO:0016731; F:oxidoreductase activity, acting on iron-sulfur proteins as donors, NAD or NADP as acceptor
GO   GO:0005737; C:cytoplasm
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FT   None
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Size: 377-388;
Related: None;
Template: P37596;
Scope:
 Bacteria; Aeromonas
 Bacteria; Aliivibrio
 Bacteria; Citrobacter
 Bacteria; Escherichia
 Bacteria; Enterobacter
 Bacteria; Klebsiella
 Bacteria; Pectobacterium
 Bacteria; Salmonella
 Bacteria; Serratia
 Bacteria; Shigella
 Bacteria; Vibrio
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: Restricted to lineages where there are norR and norV upstream.
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# Revision 1.28 2021/01/12
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