GONUTS has been updated to MW1.31 Most things seem to be working but be sure to report problems.
Category:GO:0004653 ! polypeptide N-acetylgalactosaminyltransferase activity
name: polypeptide N-acetylgalactosaminyltransferase activity
namespace: molecular_function
def: "Catalysis of the reaction: UDP-N-acetyl-D-galactosamine + polypeptide = UDP + N-acetyl-D-galactosaminyl-polypeptide. This reaction is the modification of serine or threonine residues in polypeptide chains by the transfer of a N-acetylgalactose from UDP-N-acetylgalactose to the hydroxyl group of the amino acid; it is the first step in O-glycan biosynthesis." [EC:2.4.1.41, ISBN:0879695595]
synonym: "glycoprotein acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "polypeptide-N-acetylgalactosamine transferase activity" RELATED [EC:2.4.1.41]
synonym: "protein-UDP acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-acetylgalactosamine-glycoprotein acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-acetylgalactosamine:peptide-N-galactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-GalNAc:polypeptide N-acetylgalactosaminyl transferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-N-acetyl-alpha-D-galactosamine:polypeptide N-acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-N-acetyl-D-galactosamine:polypeptide N-acetylgalactosaminyl-transferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-N-acetylgalactosamine-glycoprotein N-acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-N-acetylgalactosamine-protein N-acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-N-acetylgalactosamine:kappa-casein polypeptide N-acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-N-acetylgalactosamine:polypeptide N-acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
synonym: "UDP-N-acetylgalactosamine:protein N-acetylgalactosaminyl transferase activity" RELATED [EC:2.4.1.41]
synonym: "uridine diphosphoacetylgalactosamine-glycoprotein acetylgalactosaminyltransferase activity" RELATED [EC:2.4.1.41]
xref: EC:2.4.1.41
xref: MetaCyc:2.4.1.41-RXN
is_a: GO:0008376 ! acetylgalactosaminyltransferase activity
is_a: GO:0140096 ! catalytic activity, acting on a protein
AmiGO
<GOterm>GO:0004653</GOterm>
Gene Ontology Home
The contents of this box are automatically generated. You can help by adding information to the "Notes"
Usage Notes
References
See Help:References for how to manage references in GONUTS.