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Literature summary extracted from

  • Sadler, J.E.; Rearick, J.I.; Paulson, J.C.; Hill, R.L.
    Purification to homogeneity of a beta-galactoside alpha2 leads to 3 sialyltransferase and partial purification of an alpha-N-acetylgalactosaminide alpha2 leads to 6 sialyltransferase from porcine submaxillary glands (1979), J. Biol. Chem., 254, 4434-4443.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.4.3.3 CDP less effective than CTP Sus scrofa
2.4.3.3 CMP less effective than CTP Sus scrofa
2.4.3.3 CTP strong Sus scrofa

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.4.3.3 membrane
-
Sus scrofa 16020
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.3.3 CMP-N-acetylneuraminate + glycano-1,3-(N-acetyl-alpha-D-galactosaminyl)-glycoprotein Sus scrofa involved in biosynthesis of O-linked oligosaccharide chains of glycoproteins CMP + glycano-(2,6-alpha-N-acetylneuraminyl)-(N-acetyl-D-galactosaminyl)-glycoprotein
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.4.3.3 Sus scrofa
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.4.3.3 partial Sus scrofa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.3.3 submaxillary gland
-
Sus scrofa
-

Storage Stability

EC Number Storage Stability Organism
2.4.3.3 4°C, partially purified, at least 6 months Sus scrofa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.3.3 CMP-N-acetylneuraminate + glycano-1,3-(N-acetyl-alpha-D-galactosaminyl)-glycoprotein involved in biosynthesis of O-linked oligosaccharide chains of glycoproteins Sus scrofa CMP + glycano-(2,6-alpha-N-acetylneuraminyl)-(N-acetyl-D-galactosaminyl)-glycoprotein
-
?
2.4.3.3 CMP-N-acetylneuraminate + R-1,3-(N-acetyl-alpha-D-galactosaminyl)-glycoprotein
-
Sus scrofa CMP + R-(2,6-alpha-N-acetylneuraminyl)-(N-acetyl-D-galactosaminyl)-glycoprotein
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.3.3 6 6.5
-
Sus scrofa

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
2.4.3.3 6 6.5 maximal stability Sus scrofa