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Literature summary extracted from

  • Lee, Y.C.; Kurosawa, N.; Hamamoto, T.; Nakaoka, T.; Tsuji, S.
    Molecular cloning and expression of Galbeta1,3GalNAcalpha2,3-sialyltransferase from mouse brain (1993), Eur. J. Biochem., 216, 377-385 .
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.4.3.2 Triton CF-54 increases the activity by 2-5fold in the assays for glycosphingolipids, but shows no effect with beta-D-Gal-(1->3)-beta-D-GalNAc as acceptor Mus musculus

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.4.3.2
-
Mus musculus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.4.3.2 0.03
-
CMP-N-acetyl-beta-neuraminate pH 6.0, 30°C Mus musculus
2.4.3.2 0.11
-
beta-D-Gal-(1->3)-beta-D-GalNAc pH 6.0, 30°C Mus musculus
2.4.3.2 0.15
-
ganglioside GD1b pH 6.0, 30°C Mus musculus
2.4.3.2 1.5
-
ganglioside GM1a pH 6.0, 30°C Mus musculus

Organism

EC Number Organism UniProt Comment Textmining
2.4.3.2 Mus musculus P54751
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.3.2 brain
-
Mus musculus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.3.2 CMP-N-acetyl-beta-neuraminate + beta-D-Gal-(1->3)-beta-D-GalNAc
-
Mus musculus CMP + alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc
-
?
2.4.3.2 CMP-N-acetyl-beta-neuraminate + ganglioside GD1b
-
Mus musculus CMP + ganglioside GT1b
-
?
2.4.3.2 CMP-N-acetyl-beta-neuraminate + ganglioside GM1a
-
Mus musculus CMP + ganglioside GD1a
-
?

Synonyms

EC Number Synonyms Comment Organism
2.4.3.2 ST3GAL1
-
Mus musculus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.4.3.2 30
-
assay Mus musculus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.3.2 6
-
assay at Mus musculus