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Literature summary for 6.2.1.B3 extracted from

  • Koo, A.J.K.; Howe, G.A.
    Role of peroxisomal beta-oxidation in the production of plant signaling compounds (2007), Plant Signal. Behav., 2, 20-22.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
gene opcl1, expression of YFP-tagged OPCL1 in Arabidopsis thaliana, coexpression with GFP-tagged 12-oxophytodienoate reductase 3, EC 1.3.1.42 Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
peroxisome
-
Arabidopsis thaliana 5777
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3-oxo-2-(2'-[Z]-pentenyl)cyclopentane-1-octanoate + ATP Arabidopsis thaliana i.e. OPC-8:0. In leaf peroxisomes, 3-oxo-2-(2'-[Z]-pentenyl)cyclopentane-1-octanoate is a physiological substrate for the activation of jasmonic acid biosynthetic precursors 3-oxo-2-(2'-[Z]-pentenyl)cyclopentane-1-octanoyl-CoA + AMP + diphosphate
-
?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q84P21 gene opcl1
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-oxo-2-(2'-[Z]-pentenyl)cyclopentane-1-octanoate + ATP i.e. OPC-8:0 Arabidopsis thaliana 3-oxo-2-(2'-[Z]-pentenyl)cyclopentane-1-octanoyl-CoA + AMP + diphosphate
-
?
3-oxo-2-(2'-[Z]-pentenyl)cyclopentane-1-octanoate + ATP i.e. OPC-8:0. In leaf peroxisomes, 3-oxo-2-(2'-[Z]-pentenyl)cyclopentane-1-octanoate is a physiological substrate for the activation of jasmonic acid biosynthetic precursors Arabidopsis thaliana 3-oxo-2-(2'-[Z]-pentenyl)cyclopentane-1-octanoyl-CoA + AMP + diphosphate
-
?

Cofactor

Cofactor Comment Organism Structure
ATP
-
Arabidopsis thaliana

General Information

General Information Comment Organism
physiological function physiological role for the enzyme in the activation of jasmonic acid biosynthetic precursors in leaf peroxisomes, 3-oxo-2-(2'-[Z]-pentenyl)cyclopentane-1-octanoate is a physiological substrate for the activation step. Coordinated expression of OPCL1, OPR3, and specific beta-oxidation isozymes (e.g., ACX1) in wounded leaves may enhance jasmonate biosynthetic capacity of plants faced with biotic stress Arabidopsis thaliana