KEGG   ENZYME: 1.5.1.19Help
Entry
EC 1.5.1.19                 Enzyme                                 

Name
D-nopaline dehydrogenase;
D-nopaline synthase;
nopaline dehydrogenase;
nopaline synthase;
NOS;
2-N-(D-1,3-dicarboxypropyl)-L-arginine:NADP+ oxidoreductase (L-arginine-forming)
Class
Oxidoreductases;
Acting on the CH-NH group of donors;
With NAD+ or NADP+ as acceptor
BRITE hierarchy
Sysname
N2-(D-1,3-dicarboxypropyl)-L-arginine:NADP+ oxidoreductase (L-arginine-forming)
Reaction(IUBMB)
N2-(D-1,3-dicarboxypropyl)-L-arginine + NADP+ + H2O = L-arginine + 2-oxoglutarate + NADPH + H+ [RN:R00563]
Reaction(KEGG)
Substrate
N2-(D-1,3-dicarboxypropyl)-L-arginine [CPD:C01682];
NADP+ [CPD:C00006];
H2O [CPD:C00001]
Product
L-arginine [CPD:C00062];
2-oxoglutarate [CPD:C00026];
NADPH [CPD:C00005];
H+ [CPD:C00080]
Comment
In the reverse direction, forms D-nopaline from L-arginine and D-ornaline from L-ornithine.
History
EC 1.5.1.19 created 1984
Pathway
Arginine and proline metabolism
Orthology
K00296  
D-nopaline dehydrogenase
Genes
ATU: 
Atu6015(nos)
Taxonomy
Reference
1  [PMID:476084]
  Authors
Kemp JD, Sutton DW, Hack E.
  Title
Purification and characterization of the crown gall specific enzyme nopaline synthase.
  Journal
Biochemistry. 18 (1979) 3755-60.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
64763-57-1

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