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Literature summary for 2.3.1.42 extracted from

  • Schlossman, D.M.; Bell, R.M.
    Microsomal sn-glycerol 3-phosphate and dihydroxyacetone phosphate acyltransferase activities from liver and other tissues (1977), Arch. Biochem. Biophys., 182, 737-742.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
deoxycholate slight stimulation Rattus norvegicus
Triton X-100 slight stimulation Rattus norvegicus
Triton X-100 above 0.2 mg/ml Rattus norvegicus

Inhibitors

Inhibitors Comment Organism Structure
deoxycholate above 0.2 mg/ml Rattus norvegicus
glycerol 3-phosphate tissue distribution Rattus norvegicus
N-ethylmaleimide microsomal enzyme: strong Rattus norvegicus
Triton X-100 above 0.2 mg/ml Rattus norvegicus
Trypsin
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information values for enzymes from various tissues Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Rattus norvegicus
-
-

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
female Charles River CD-strain
-

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Rattus norvegicus
-
intestine mucosa Rattus norvegicus
-
kidney
-
Rattus norvegicus
-
liver
-
Rattus norvegicus
-
lung
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acyl-CoA + dihydroxyacetone phosphate no acyl-donors are C4-C10-acyl-CoAs Rattus norvegicus CoA + acyldihydroxyacetone phosphate i.e. acylglycerone phosphate ?
dodecanoyl-CoA + dihydroxyacetone phosphate
-
Rattus norvegicus CoA + dodecanoyldihydroxyacetone phosphate
-
?
oleoyl-CoA + dihydroxyacetone phosphate
-
Rattus norvegicus CoA + oleoyldihydroxyacetone phosphate
-
?
palmitoyl-CoA + dihydroxyacetone phosphate best substrate Rattus norvegicus CoA + monopalmitoyldihydroxyacetone phosphate
-
?
stearoyl-CoA + dihydroxyacetone phosphate
-
Rattus norvegicus CoA + stearoyldihydroxyacetone phosphate
-
?
tetradecanoyl-CoA + dihydroxyacetone phosphate i.e. myristoyl-CoA Rattus norvegicus CoA + tetradecanoyldihydroxyacetone phosphate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
23
-
assay at Rattus norvegicus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
44
-
t1/2: 10 min Rattus norvegicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 7.4
-
Rattus norvegicus

pH Range

pH Minimum pH Maximum Comment Organism
6.5 8.5 about half-maximal activity at pH 6.5 and pH 8.5 Rattus norvegicus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
additional information
-
additional information values for enzymes from various tissues Rattus norvegicus
0.12
-
glycerol 3-phosphate
-
Rattus norvegicus