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Literature summary for 3.1.2.28 extracted from

  • Widhalm, J.R.; Ducluzeau, A.L.; Buller, N.E.; Elowsky, C.G.; Olsen, L.J.; Basset, G.J.
    Phylloquinone (vitamin K(1)) biosynthesis in plants: two peroxisomal thioesterases of Lactobacillales origin hydrolyze 1,4-dihydroxy-2-naphthoyl-CoA (2012), Plant J., 71, 205-215.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Arabidopsis thaliana

Localization

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

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q9FI76
-
-
Arabidopsis thaliana Q9SX65
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.23
-
pH 7.0, 30°C, incubation in the dark Arabidopsis thaliana
1.97
-
pH 7.0, 30°C, incubation in the dark Arabidopsis thaliana

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1,4-dihydroxy-2-naphthoyl-CoA + H2O
-
Arabidopsis thaliana CoA + 1,4-dihydroxy-2-naphthoate
-
?
additional information poor substrates: benzoyl-CoA, phenyalacetyl-CoA, succinyl-CoA, palmitoyl-CoA Arabidopsis thaliana ?
-
?

Synonyms

Synonyms Comment Organism
At1g48320
-
Arabidopsis thaliana
At5g48950
-
Arabidopsis thaliana
DHNAT1
-
Arabidopsis thaliana
DHNAT2
-
Arabidopsis thaliana

General Information

General Information Comment Organism
physiological function cognate T-DNA knock-down lines display reduced 1,4-dihydroxy-2-naphthoyl-CoA thioesterase activity and phylloquinone content Arabidopsis thaliana