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Literature summary for 2.4.1.46 extracted from

  • Marechal, E.; Block, M.A.; Joyard, J.; Douce, R.
    Comparison of the kinetic properties of MGDG synthase in mixed micelles and in envelope membranes from spinach chloroplast (1994), FEBS Lett., 352, 307-310.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information Km value for 1,2-dioleyolglycerol and 1,2-dilinoleoylglycerol in mixed micelles and envelope membrane vesicles expressed as mol fractions Spinacia oleracea
0.0022
-
1,2-dilinoleoylglycerol in envelope membrane vesicles Spinacia oleracea
0.02
-
dioleoylglycerol in envelope membrane vesicles, at 0.25 mg/ml protein Spinacia oleracea

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast envelope
-
Spinacia oleracea 9941
-

Organism

Organism UniProt Comment Textmining
Spinacia oleracea
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Spinacia oleracea
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-alpha-D-galactose + 1,2-dilinoleoylglycerol
-
Spinacia oleracea UDP + 3-beta-D-galactosyl-1,2-dilinoleoylglycerol
-
?
UDP-galactose + 1,2-diacylglycerol
-
Spinacia oleracea UDP + 3-beta-D-galactosyl-1,2-diacylglycerol
-
?
UDP-galactose + 1,2-dilinoleoylglycerol best substrate Spinacia oleracea UDP + 3-beta-D-galactosyl-1,2-dilinoleoylglycerol
-
?
UDP-galactose + 1,2-dioleoylglycerol
-
Spinacia oleracea UDP + 3-beta-D-galactosyl-1,2-dioleoylglycerol
-
?