KEGG   REACTION: R00787
Entry
R00787                      Reaction                               
Name
ammonia:NAD+ oxidoreductase
Definition
Ammonia + 3 NAD+ + 2 H2O <=> Nitrite + 3 NADH + 3 H+
Equation
C00014 + 3 C00003 + 2 C00001 <=> C00088 + 3 C00004 + 3 C00080
Comment
NADPH (see R00789)
NH3 + H2O <=> NH4OH
Reaction class
RC00001  C00003_C00004
RC00176  C00014_C00088
Enzyme
1.7.1.4         1.7.1.15
Pathway
rn00910  Nitrogen metabolism
rn01100  Metabolic pathways
rn01120  Microbial metabolism in diverse environments
rn01310  Nitrogen cycle
Module
M00530  Dissimilatory nitrate reduction, nitrate => ammonia
M00531  Assimilatory nitrate reduction, nitrate => ammonia
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.7  Acting on other nitrogenous compounds as donors
   1.7.1  With NAD+ or NADP+ as acceptor
    1.7.1.4
     R00787  Ammonia + 3 NAD+ + 2 H2O <=> Nitrite + 3 NADH + 3 H+
    1.7.1.15
     R00787  Ammonia + 3 NAD+ + 2 H2O <=> Nitrite + 3 NADH + 3 H+
Orthology
K00361  nitrite reductase [NAD(P)H] [EC:1.7.1.4]
K00362  nitrite reductase (NADH) large subunit [EC:1.7.1.15]
K00363  nitrite reductase (NADH) small subunit [EC:1.7.1.15]
K17877  nitrite reductase (NAD(P)H) [EC:1.7.1.4]
K26138  nitrite reductase [NAD(P)H] small subunit [EC:1.7.1.4]
K26139  nitrite reductase [NAD(P)H] large subunit [EC:1.7.1.4]
Other DBs
RHEA: 24631

  All links  
Ontology (1)   
   KEGG BRITE (1)   
Pathway (10)   
   KEGG PATHWAY (8)   
   KEGG MODULE (2)   
Chemical substance (6)   
   KEGG COMPOUND (6)   
Chemical reaction (4)   
   KEGG ENZYME (2)   
   KEGG RCLASS (2)   
Gene (8739)   
   KEGG ORTHOLOGY (6)   
   KEGG GENES (8733)   
All databases (8760)   

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