Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 3.1.1.1 extracted from

  • Vlot, A.C.; Liu, P.P.; Cameron, R.K.; Park, S.W.; Yang, Y.; Kumar, D.; Zhou, F.; Padukkavidana, T.; Gustafsson, C.; Pichersky, E.; Klessig, D.F.
    Identification of likely orthologs of tobacco salicylic acid-binding protein 2 and their role in systemic acquired resistance in Arabidopsis thaliana (2008), Plant J., 56, 445-456.
    View publication on PubMed
Search for more literature for 3.1.1.1

Cloned(Commentary)

Cloned (Comment) Organism
MES family phylogenetic tree Arabidopsis thaliana

Protein Variants

Protein Variants Comment Organism
additional information transgenes containing AtMES1mod, AtMES7mod, AtMES9syn, or SABP2syn2 driven by the beta-estradiol-inducible XVE promoter are expressed in the systemic leaves of SABP2-silenced tobacco by estradiol treatment 1 day after the primary infection, phenotypes, overview Arabidopsis thaliana

Inhibitors

Inhibitors Comment Organism Structure
salicylate of 14 recombinant methyl esterase proteins tested, five show preference for methyl salicylate as a substrate and display salicylate inhibition of methyl salicylate esterase activity in vitro, i.e. AtMES1, -2, -4, -7, and -9 Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
methyl salicylate + H2O Arabidopsis thaliana
-
 methanol + salicylate
-
 ?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
methyl salicylate + H2O
-
 Arabidopsis thaliana methanol + salicylate
-
 ?

Synonyms

Synonyms Comment Organism
MeSA esterase
-
 Arabidopsis thaliana
More the enzyme belongs to the methyl esterase, MES, family Arabidopsis thaliana
SABP2's methyl salicylate esterase
-
 Arabidopsis thaliana
salicylic acid-binding protein 2
-
 Arabidopsis thaliana

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.0083
-
 salicylate AtMES1, pH and temperature not specified in the publication Arabidopsis thaliana
0.0086
-
 salicylate AtMES9, pH and temperature not specified in the publication Arabidopsis thaliana

Expression

Organism Comment Expression
Arabidopsis thaliana AtMES1 and -9 are induced in Col-0 wild-type plants before or after mock inoculation or inoculation with Pseudomonas syringae pv. tomato DC3000 AvrRpm1 up

General Information

General Information Comment Organism
malfunction underexpression by knockout mutation and/or RNAi-mediated silencing of multiple AtMES genes, including AtMES1, -2, -7, and -9, compromises systemic acquired resistance in Arabidopsis and correlated with enhanced accumulation of MeSA in the systemic tissue of systemic acquired resistance-induced plants Arabidopsis thaliana
additional information of 14 recombinant methyl esterase proteins tested, five show preference for methyl salicylate as a substrate and display salicylate inhibition of methyl salicylate esterase activity in vitro, i.e. AtMES1, -2, -4, -7, and -9 Arabidopsis thaliana
physiological function SABP2's methyl salicylate esterase activity is required in healthy systemic tissues of infected plants to release the active defense phytohormone SA from methyl salicylate, which serves as a long-distance signal for systemic acquired resistance Arabidopsis thaliana