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Literature summary for 2.3.1.20 extracted from

  • Soerensen, B.M.; Furukawa-Stoffer, T.L.; Marshall, K.S.; Page, E.K.; Mir, Z.; Forster, R.J.; Weselake, R.J.
    Storage lipid accumulation and acyltransferase action in developing flaxseed (2005), Lipids, 40, 1043-1049.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Linum usitatissimum
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Linum usitatissimum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1,2-diacylglycerol + acyl-CoA Linum usitatissimum
-
triacylglycerol + CoA
-
?

Organism

Organism UniProt Comment Textmining
Linum usitatissimum
-
cvs. AC Emerson and Vimy
-

Purification (Commentary)

Purification (Comment) Organism
native enzyme partially by microsome preparation Linum usitatissimum

Source Tissue

Source Tissue Comment Organism Textmining
embryo
-
Linum usitatissimum
-
seed developmenting, maximal activity at 8-14 days after flowering during rapid lipid accumulation, overview Linum usitatissimum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
lipid content and fatty acid composition of triacylglycerols during seed development, overview Linum usitatissimum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1,2-diacylglycerol + acyl-CoA
-
Linum usitatissimum triacylglycerol + CoA
-
?
additional information acyl-CoA specificity, overview Linum usitatissimum ?
-
?
oleoyl-CoA + 1,2-dioleoyl-sn-glycerol
-
Linum usitatissimum CoA + triolein
-
?

Synonyms

Synonyms Comment Organism
DGAT
-
Linum usitatissimum
diacylglycerol acyltransferase
-
Linum usitatissimum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Linum usitatissimum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4
-
assay at Linum usitatissimum