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Literature summary extracted from

  • Chien, J.L.; Williams, T.; Basu, S.
    Biosynthesis of a globoside-type glycosphingolipid by a beta-N-acetylgalactosaminyltransferase from embryonic chicken brain (1973), J. Biol. Chem., 248, 1778-1785.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.4.1.79 Myrj 59 activation is half as effective as with taurocholate Gallus gallus
2.4.1.79 nonionic detergents activation, e.g. Triton X-100 or CF-54 Gallus gallus
2.4.1.79 sodium taurocholate required for optimal activity Gallus gallus
2.4.1.79 Tween 20 activation is half as effective as with taurocholate Gallus gallus

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.4.1.79 EDTA
-
 Gallus gallus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.4.1.79 0.2
-
 UDP-N-acetylgalactosamine
-
 Gallus gallus
2.4.1.79 1.7
-
 D-galactosyl-1,4-D-galactosyl-1,4-D-glucosylceramide
-
 Gallus gallus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.4.1.79 membrane bound to Gallus gallus 16020
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.4.1.79 Co2+ 46% of the activation with Mn2+ Gallus gallus
2.4.1.79 Mn2+ required Gallus gallus

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.79 Gallus gallus
-
 embryo
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.1.79 brain embryonic Gallus gallus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.79 UDP-N-acetyl-D-galactosamine + D-galactosyl-1,4-D-galactosyl-1,4-D-glucosylceramide
-
 Gallus gallus UDP + N-acetyl-D-galactosaminyl-1,3-D-galactosyl-1,4-D-galactosyl-1,4-D-glucosylceramide
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.1.79 6.5
-
-
 Gallus gallus