KEGG   ENZYME: 2.1.1.141Help
Entry
EC 2.1.1.141                Enzyme                                 

Name
jasmonate O-methyltransferase;
jasmonic acid carboxyl methyltransferase
Class
Transferases;
Transferring one-carbon groups;
Methyltransferases
BRITE hierarchy
Sysname
S-adenosyl-L-methionine:jasmonate O-methyltransferase
Reaction(IUBMB)
S-adenosyl-L-methionine + jasmonate = S-adenosyl-L-homocysteine + methyl jasmonate [RN:R05759]
Reaction(KEGG)
Substrate
S-adenosyl-L-methionine [CPD:C00019];
jasmonate [CPD:C08491]
Product
S-adenosyl-L-homocysteine [CPD:C00021];
methyl jasmonate [CPD:C11512]
Comment
9,10-Dihydrojasmonic acid is a poor substrate for the enzyme. The enzyme does not convert 12-oxo-phytodienoic acid (a precursor of jasmonic acid), salicylic acid, benzoic acid, linolenic acid or cinnamic acid into their corresponding methyl esters. Enzyme activity is inhibited by the presence of divalent cations, e.g., Ca2+, Cu2+, Mg2+ and Zn2+.
History
EC 2.1.1.141 created 2001
Pathway
alpha-Linolenic acid metabolism
Orthology
K08241  
jasmonate O-methyltransferase
Genes
ATH: 
ALY: 
CRB: 
EUS: 
CIT: 
TCC: 
GMX: 
PVU: 
MTR: 
CAM: 
FVE: 
PPER: 
CSV: 
RCU: 
POP: 
VVI: 
SLY: 
SOT: 
BDI: 
SBI: 
SORBI_03g008800(SORBIDRAFT_03g008800) SORBI_05g027465(SORBIDRAFT_05g027465) SORBI_09g000290(SORBIDRAFT_09g000290) SORBI_10g011840(SORBIDRAFT_10g011840)
ZMA: 
SITA: 
ATR: 
s00011p00195230(AMTR_s00011p00195230)
 » show all
Taxonomy
Reference
1  [PMID:11287667]
  Authors
Seo HS, Song JT, Cheong JJ, Lee YH, Lee YW, Hwang I, Lee JS, Choi YD.
  Title
Jasmonic acid carboxyl methyltransferase: a key enzyme for jasmonate-regulated plant responses.
  Journal
Proc. Natl. Acad. Sci. U. S. A. 98 (2001) 4788-93.
  Organism
Arabidopsis thaliana
  Sequence
[ath:AT1G19640]
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
346420-58-4

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