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Literature summary for 1.3.3.6 extracted from

  • Arent, S.; Pye, V.E.; Henriksen, A.
    Structure and function of plant acyl-CoA oxidases (2008), Plant Physiol. Biochem., 46, 292-301.
    View publication on PubMed

Localization

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

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
47000
-
4 * 47000, ACX4 Arabidopsis thaliana
75000
-
2 * 75000 Arabidopsis thaliana
150000
-
-
Arabidopsis thaliana
188000
-
ACX4 Arabidopsis thaliana

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana O65201 ACX2
-
Arabidopsis thaliana O65202 ACX1
-
Arabidopsis thaliana P0CZ23 ACX3
-
Arabidopsis thaliana Q96329 ACX4
-
Arabidopsis thaliana Q9ZQP2 ACX1.2
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acyl-CoA + O2
-
Arabidopsis thaliana trans-2,3-dehydroacyl-CoA + H2O2
-
?
dodecanoyl-CoA + O2 preferred substrate of ACX3 Arabidopsis thaliana (2E)-dodec-2-enoyl-CoA + H2O2
-
?
jasmonic acid-CoA + O2 preferred substrate of ACX1 Arabidopsis thaliana ?
-
?
myristoyl-CoA + O2 preferred substrate of ACX1 Arabidopsis thaliana trans-2-tetradecenoyl-CoA + H2O2
-
?
octadecanoyl-CoA + O2 preferred substrate of ACX2 Arabidopsis thaliana ?
-
?

Subunits

Subunits Comment Organism
homodimer 2 * 75000 Arabidopsis thaliana
homotetramer 4 * 47000, ACX4 Arabidopsis thaliana

Synonyms

Synonyms Comment Organism
ACX1 preference for medium to long chain acyl-CoAs and jasmonic acid-CoA Arabidopsis thaliana
ACX1.2 also known as ACX5, its substrate preference overlaps considerably with ACX1 for long chain acyl-CoA substrates and influences jasmonic acid synthesis Arabidopsis thaliana
ACX2 favours very long chain acyl-CoAs Arabidopsis thaliana
ACX3 favours medium chain acyl-CoA oxidation Arabidopsis thaliana
ACX4 has preference for short chain acyl-CoAs Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
FAD
-
Arabidopsis thaliana