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Literature summary for 2.4.1.41 extracted from

  • Wang, Y.; Agrwal, N.; Eckhardt, A.E.; Stevens, R.D.; Hill, R.L.
    The acceptor substrate specificity of porcine submaxillary UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase is dependent on the amino acid sequences adjacent to serine and threonine residues (1993), J. Biol. Chem., 268, 22979-22983.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Sus scrofa
4.5
-
Pro-Pro-Asp-Ala-Ala-Ser-Ala-Ala-Pro-Leu-Arg
-
Sus scrofa
8.3
-
Val-Leu-Gly-Thr-Ala-Ala-Val
-
Sus scrofa
12.9
-
Pro-Pro-Asp-Val-Val-Ser-Val-Val-Pro-Leu-Arg
-
Sus scrofa
14
-
Val-Leu-Gly-Ala-Thr-Ala-Val
-
Sus scrofa
14.9
-
Asp-Ala-Ala-Ser-Ala-Ala-Pro-Leu
-
Sus scrofa
18
-
Pro-Pro-Asp-Ala-Ser-Ser-Ser-Ala-Pro-Leu-Arg
-
Sus scrofa
18.6
-
Val-Leu-Gly-Thr-Thr-Ala-Val
-
Sus scrofa
39.5
-
Gln-Ala-Ala-Gly-Thr-Ser-Gly-Ala-Gly-Pro-Gly
-
Sus scrofa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-N-acetyl-D-galactosamine + polypeptide Sus scrofa catalyzes the first step in biosynthesis of O-linked oligosaccharides in many glycoproteins UDP + N-acetyl-D-galactosaminyl-polypeptide
-
?

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
submaxillary gland
-
Sus scrofa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-N-acetyl-alpha-D-galactosamine + Asp-Ala-Ala-Ser-Ala-Ala-Pro-Leu
-
Sus scrofa ?
-
?
UDP-N-acetyl-alpha-D-galactosamine + Gln-Ala-Ala-Gly-Thr-Ser-Gly-Ala-Gly-Pro-Gly
-
Sus scrofa ?
-
?
UDP-N-acetyl-alpha-D-galactosamine + Pro-Pro-Asp-Ala-Ala-Ser-Ala-Ala-Pro-Leu-Arg
-
Sus scrofa ?
-
?
UDP-N-acetyl-alpha-D-galactosamine + Pro-Pro-Asp-Ala-Ser-Ser-Ser-Ala-Pro-Leu-Arg
-
Sus scrofa ?
-
?
UDP-N-acetyl-alpha-D-galactosamine + Pro-Pro-Asp-Val-Val-Ser-Val-Val-Pro-Leu-Arg
-
Sus scrofa ?
-
?
UDP-N-acetyl-alpha-D-galactosamine + Val-Leu-Gly-Ala-Thr-Ala-Val
-
Sus scrofa ?
-
?
UDP-N-acetyl-alpha-D-galactosamine + Val-Leu-Gly-Thr-Ala-Ala-Val
-
Sus scrofa ?
-
?
UDP-N-acetyl-alpha-D-galactosamine + Val-Leu-Gly-Thr-Thr-Ala-Val
-
Sus scrofa ?
-
?
UDP-N-acetyl-D-galactosamine + polypeptide acceptors: synthetic polypeptides with sequences identical or similar to those found in porcine mucin or human erythropoietin, acceptor substrate specificity is dependent on the amino acid sequence adjacent to serine and threonine residues, but it is more sensitive to the sequence adjacent to serine than to threonine Sus scrofa UDP + N-acetyl-D-galactosaminyl-polypeptide
-
?
UDP-N-acetyl-D-galactosamine + polypeptide catalyzes the first step in biosynthesis of O-linked oligosaccharides in many glycoproteins Sus scrofa UDP + N-acetyl-D-galactosaminyl-polypeptide
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Sus scrofa