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Literature summary for 2.3.1.42 extracted from

  • Schutgens, R.B.H.; Romeyn, G.J.; Ofman, R.; Van den Bosch, H.; Tager, J.M.; Wanders, R.J.A.
    Acyl-CoA:dihydroxyacetone phosphate acyltransferase in human skin fibroblasts: study of its properties using a new assay method [published erratum appears in Biochim Biophys Acta 1987 Sep 25;921(2):415] (1986), Biochim. Biophys. Acta, 879, 286-291.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
Triton X-100 above 0.025% w/v Homo sapiens
Triton X-100 0.01% w/v Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
Triton X-100 0.01% w/v; above 0.025% w/v Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
Homo sapiens 16020
-
peroxisome catalytic site at inner surface of peroxisomal membrane Homo sapiens 5777
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
palmitoyl-CoA + dihydroxyacetone phosphate Homo sapiens peroxisomal enzyme involved in ether lipid biosynthesis CoA + monopalmitoyldihydroxyacetone phosphate
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
skin fibroblast
-
Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acyl-CoA + dihydroxyacetone phosphate no acyl-acceptor is glycerol 3-phosphate Homo sapiens CoA + acyldihydroxyacetone phosphate i.e. acylglycerone phosphate ?
palmitoyl-CoA + dihydroxyacetone phosphate
-
Homo sapiens CoA + monopalmitoyldihydroxyacetone phosphate
-
?
palmitoyl-CoA + dihydroxyacetone phosphate peroxisomal enzyme involved in ether lipid biosynthesis Homo sapiens CoA + monopalmitoyldihydroxyacetone phosphate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Homo sapiens
5.5 8.2 broad optimum Homo sapiens

pH Range

pH Minimum pH Maximum Comment Organism
5.4 7.3 about half-maximal activity at pH 5.4 and pH 7.3 Homo sapiens