KEGG   ENZYME: 2.1.1.232
Entry
EC 2.1.1.232                Enzyme                                 
Name
naringenin 7-O-methyltransferase;
NOMT
Class
Transferases;
Transferring one-carbon groups;
Methyltransferases
Sysname
S-adenosyl-L-methionine:(2S)-5,7,4'-trihydroxyflavanone 7-O-methyltransferase
Reaction(IUBMB)
S-adenosyl-L-methionine + (2S)-naringenin = S-adenosyl-L-homocysteine + (2S)-sakuranetin [RN:R09791]
Reaction(KEGG)
R09791
Substrate
S-adenosyl-L-methionine [CPD:C00019];
(2S)-naringenin [CPD:C00509]
Product
S-adenosyl-L-homocysteine [CPD:C00021];
(2S)-sakuranetin [CPD:C09833]
Comment
The enzyme is involved in the biosynthesis of the sakuranetin, an inducible defense mechanism of the plant Oryza sativa (Asian rice) against pathogen attack.
History
EC 2.1.1.232 created 2011
Pathway
ec00941  Flavonoid biosynthesis
ec01110  Biosynthesis of secondary metabolites
Orthology
K22440  naringenin 7-O-methyltransferase
Genes
OSA: 4351866
DOSA: Os12t0240900-00(Os12g0240900)
OGL: 127756735
SBI: 8085307
ZMA: 103640406
Reference
1  [PMID:10814825]
  Authors
Rakwal R, Agrawal GK, Yonekura M, Kodama O
  Title
Naringenin 7-O-methyltransferase involved in the biosynthesis of the flavanone phytoalexin sakuranetin from rice (Oryza sativa L.).
  Journal
Plant Sci 155:213-221 (2000)
DOI:10.1016/S0168-9452(00)00223-5
Other DBs
ExplorEnz - The Enzyme Database: 2.1.1.232
IUBMB Enzyme Nomenclature: 2.1.1.232
ExPASy - ENZYME nomenclature database: 2.1.1.232
BRENDA, the Enzyme Database: 2.1.1.232

  All links  
Pathway (4)   
   KEGG PATHWAY (4)   
Chemical substance (4)   
   KEGG COMPOUND (4)   
Chemical reaction (3)   
   KEGG REACTION (1)   
   KEGG RCLASS (2)   
Gene (6)   
   KEGG ORTHOLOGY (1)   
   KEGG GENES (5)   
Protein sequence (10)   
   UniProt (5)   
   SWISS-PROT (5)   
Protein domain (6)   
   InterPro (6)   
All databases (33)   

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